Crenshaw, M. (2001) The Causes of Terrorism. Comparative Politics, 13, 379-399.
 Adeoye, M.N. and Muhammed, A.Y. (2005) Terrorism in Nigeria’s Fourth Republic: Implications for Sustainable Democracy and Development. Paper Presented at the National Conference on Democracy and Development, Organised by the Faculty of Business and Social Sciences University of Ilorin, April.
 Abimbola, J.O. and Adesote, S.A. (2011) Terrorism and National Security in the Niger Delta Area of Nigeria. In: Babatolu, J.S., Ed., National Security and Resource Management in Nigeria, School of Arts and Social Sciences, Adeyemi College of Education, Ondo.
 Animasahun, R.A. and Saka, S.A. (2011) A Path Analytical Investigation of Some Psycho-Social Factors Predicting Adolescents’ Criminal Intent in Ibadan metropolis. Nigerian Journal of Applied Psychology.
 Animasahun, R.A. (2011) Development and Validation of Crime Behaviour Factor Battery. International Journal of Psychology and Counselling (IJPC), 3.
 Anifowose, R. (2002) Urban Violence in Nigeria: The Case of the Oodua People Congress (OPC) Militia. Proceedings of the Conference on Industrialization, Urbanization and Development in Nigeria, 1950-1999 and Beyond, Lagos, 15-16 November 2002.
 Animasahun, R.A. (2012) Effect of TO-LO-PO-SO-GO Creativity Technique in the Reduction of Psychopathological Behaviours among Some Adolescents in Nigerian Prisons. African Journal for the Psychological Studies of Social Issues, 15, 238-248.
 Animasahun, R.A. and Aremu, C.A. (2015) Correlational Study of Age, Family Warmth and School Connectedness as Factors Affecting Juvenile Delinquency among Secondary School Adolescents in Osun State, Nigeria. International Journal of Psychology and Behavioral Sciences, 5, 80-88.
 Aremu, C.A. (2014) Path Analytic Investigation of Some Factors Affecting Juvenile Delinquency among Secondary School Adolescents in South-Western Nigeria. An Unpublished PhD Thesis, University of Ibadan, Ibadan.
 Animasahun, R.A. (2014) Marital Conflict, Divorce and Single Parenthood as Predictors of Adolescents’ Antisocial Behaviour in Ibadan. British Journal of Education, Society and Behavioural Science, 4, 592-602.
 Animasahun, R.A. and Animasahun, V.O. (2014) Predisposing Influence of Home Factors, Negative Self Component and Peer Orientation on Substance Abuse among Okada Riders in Ibadan. British Journal of Applied Science and Technology, 4, 1320-1333.
 Akinboye, O.S. (2001) The Matrix of Ethnicity and Ethno-Religious Crises in Nigeria’s Nascent Democracy. In: Agwoholobo, E., Ed., The Humanistic Management of Pluralism: A Formula for Development in Nigeria, Murtab Press for the Faculty of Arts, University of Lagos ALF Publication, Lagos.
 Ajibefun, J.S. and Daramola, S.O. (2003) The Menace of Graduate Unemployment in Nigeria. In: Douglason, G.U. and Gbosi, A., Eds., The Dynamics of Productivity and Unemployment Nexus: Implications for Employment Generation in Nigeria, The Nigerian Economic Society, Ibadan.
 Bourgois, P. (2001) Culture of Poverty. In: Smelser, N.J. and Baltes, P.B., Eds., International Encyclopedia of the Social & Behavioral Sciences, Waveland Press, Heights, 11904-11907.