Shearing, C. D., Stenning, P. C., & Addario, S. M. (1985). Police perceptions of private security. Canadian Police College journal, 9(4), .
Chicago Style (17th ed.) CitationShearing, C. D., P. C. Stenning, and S. M. Addario. "Police Perceptions of Private Security." Canadian Police College Journal 9, no. 4 (1985).
MLA (9th ed.) CitationShearing, C. D., et al. "Police Perceptions of Private Security." Canadian Police College Journal, vol. 9, no. 4, 1985.
Warning: These citations may not always be 100% accurate.