Cita APA (7a ed.)

Graham, J. D. (1976). Cannabis and health. Acad. Pr.

Cita Chicago Style (17a ed.)

Graham, John David. Cannabis and Health. London [u.a.]: Acad. Pr, 1976.

Cita MLA (9a ed.)

Graham, John David. Cannabis and Health. Acad. Pr, 1976.