APA (7th ed.) Citation

Shearing, C. D., Stenning, P. C., & Addario, S. M. (1985). Police perceptions of private security. Canadian Police College journal, 9(2), .

Chicago Style (17th ed.) Citation

Shearing, C. D., P. C. Stenning, and S. M. Addario. "Police Perceptions of Private Security." Canadian Police College Journal 9, no. 2 (1985).

MLA (8th ed.) Citation

Shearing, C. D., et al. "Police Perceptions of Private Security." Canadian Police College Journal, vol. 9, no. 2, 1985.