APA (7th ed.) Citation

Shewan, D., Gemmell, M., & Davies, J. B. (1994). Drug use and Scottish prisons. Scottish Prison Service occasional papers.

Chicago Style (17th ed.) Citation

Shewan, David, Martin Gemmell, and John Booth Davies. "Drug Use and Scottish Prisons." Scottish Prison Service Occasional Papers 1994.

MLA (9th ed.) Citation

Shewan, David, et al. "Drug Use and Scottish Prisons." Scottish Prison Service Occasional Papers, 1994.