APA (7th ed.) Citation

Edgar, K., & O'Donnell, I. (1998). Mandatory drug testing in prisons - an evaluation. Research findings, 75, 1-4.

Chicago Style (17th ed.) Citation

Edgar, Kimmett, and Ian O'Donnell. "Mandatory Drug Testing in Prisons - an Evaluation." Research Findings 75 (1998): 1-4.

MLA (8th ed.) Citation

Edgar, Kimmett, and Ian O'Donnell. "Mandatory Drug Testing in Prisons - an Evaluation." Research Findings, 75, 1998, pp. 1-4.