1. Adeyemi, A. O. 1995. Library crime. Paper presented at a workshop organised by the University of Lagos Library, September. (Yet to be published)
2. Ajayi, N. A. & B.O. Omotayo. 2002. Mutilation and theft of library materials: The perception and reactions of students. IFE PsychologiA (In press)
3. Bello, A.S. 2002. Library use malpractices: a case study of the Ibadan Polytechnic Library. Nigerian libraries, 35(1): 23-32.
4. British Library. 1980. Annual report. London: The British Library.
5. Circulation Librarian. 1998. Monthly report of September: Hezekiah Oluwasanmi Library, Obafemi Awolowo University, Ile-Ife. Manuscript.