Cita APA (7a ed.)

Nirenberg, T. D. (1996). Cannabis versus other illicit drug use among methadone maintenance patients. Psychology of addictive behaviors, 10(4), 222-227.

Cita Chicago Style (17a ed.)

Nirenberg, T. D. "Cannabis Versus Other Illicit Drug Use Among Methadone Maintenance Patients." Psychology of Addictive Behaviors 10, no. 4 (1996): 222-227.

Cita MLA (9a ed.)

Nirenberg, T. D. "Cannabis Versus Other Illicit Drug Use Among Methadone Maintenance Patients." Psychology of Addictive Behaviors, vol. 10, no. 4, 1996, pp. 222-227.