Cita APA (7a ed.)

Nolan, J. A. (1975). Differential association and marijuana knowledge, attitudes and usage. Univ. Microfilms.

Cita Chicago Style (17a ed.)

Nolan, James A. Differential Association and Marijuana Knowledge, Attitudes and Usage. Ann Arbor, Mich: Univ. Microfilms, 1975.

Cita MLA (9a ed.)

Nolan, James A. Differential Association and Marijuana Knowledge, Attitudes and Usage. Univ. Microfilms, 1975.