Cita APA (7a ed.)

Hoffman, J. A., Eckert, M. A., Koman, J. J., & Mayo, D. W. (1996). Profiles of clients in government-funded drug user treatment settings. Substance use & misuse, 31(4), 453-477.

Cita Chicago Style (17a ed.)

Hoffman, Jeffrey A., Mark A. Eckert, Joseph J. Koman, y Dale W. Mayo. "Profiles of Clients in Government-funded Drug User Treatment Settings." Substance Use & Misuse 31, no. 4 (1996): 453-477.

Cita MLA (8a ed.)

Hoffman, Jeffrey A., et al. "Profiles of Clients in Government-funded Drug User Treatment Settings." Substance Use & Misuse, vol. 31, no. 4, 1996, pp. 453-477.