Cita APA (7a ed.)

Hunt, L. G. (1974). Recent spread of heroin use in the United States: Unanswered questions. Monograph series.

Cita Chicago Style (17a ed.)

Hunt, Leon G. "Recent Spread of Heroin Use in the United States: Unanswered Questions." Monograph Series 1974.

Cita MLA (9a ed.)

Hunt, Leon G. "Recent Spread of Heroin Use in the United States: Unanswered Questions." Monograph Series, 1974.