APA (7th ed.) Citation

Courtwright, D. T. (1982). Dark paradise : opiate addiction in America before 1940 / David T. Courtwright: Opiate addiction in America before 1940. Harvard University Press.

Chicago Style (17th ed.) Citation

Courtwright, David T. Dark Paradise : Opiate Addiction in America Before 1940 / David T. Courtwright: Opiate Addiction in America Before 1940. Cambridge, Mass. ; London: Harvard University Press, 1982.

MLA (9th ed.) Citation

Courtwright, David T. Dark Paradise : Opiate Addiction in America Before 1940 / David T. Courtwright: Opiate Addiction in America Before 1940. Harvard University Press, 1982.

Warning: These citations may not always be 100% accurate.