Cita APA (7a ed.)

Einstein, S. (1980). Drugs in relation to the drug user: Critical drug issues. Pergamon Press.

Cita Chicago Style (17a ed.)

Einstein, Stanley. Drugs in Relation to the Drug User: Critical Drug Issues. New York [u.a.]: Pergamon Press, 1980.

Cita MLA (8a ed.)

Einstein, Stanley. Drugs in Relation to the Drug User: Critical Drug Issues. Pergamon Press, 1980.