Cytowanie według stylu APA (wyd. 7)

Gray, J. P. (2001). Why our drug laws have failed and what we can do about it: A judicial indictment of the War on Drugs. Temple University Press.

Cytowanie według stylu Chicago (wyd. 17)

Gray, James P. Why Our Drug Laws Have Failed and What We Can Do About It: A Judicial Indictment of the War on Drugs. Philadelphia: Temple University Press, 2001.

Cytowanie według stylu MLA (wyd. 9)

Gray, James P. Why Our Drug Laws Have Failed and What We Can Do About It: A Judicial Indictment of the War on Drugs. Temple University Press, 2001.