Cita APA (7a ed.)

Payte, J. T. (1997). Methadone maintenance treatment: The first thirty years. Journal of psychoactive drugs, 29(2), 149-153.

Cita Chicago Style (17a ed.)

Payte, J. T. "Methadone Maintenance Treatment: The First Thirty Years." Journal of Psychoactive Drugs 29, no. 2 (1997): 149-153.

Cita MLA (8a ed.)

Payte, J. T. "Methadone Maintenance Treatment: The First Thirty Years." Journal of Psychoactive Drugs, vol. 29, no. 2, 1997, pp. 149-153.