Cita APA (7a ed.)

Lawson, G. W., & Aguilar, R. J. (1989). Alcoholism & substance abuse in special populations. Aspen Publ.

Cita Chicago Style (17a ed.)

Lawson, Gary W., y Robert J. Aguilar. Alcoholism & Substance Abuse in Special Populations. Rockville, Md. [u.a.]: Aspen Publ, 1989.

Cita MLA (9a ed.)

Lawson, Gary W., y Robert J. Aguilar. Alcoholism & Substance Abuse in Special Populations. Aspen Publ, 1989.