Cita APA (7a ed.)

Dimoff, T., & Carper, S. (1992). How to tell if your kids are using drugs. Facts on File.

Cita Chicago Style (17a ed.)

Dimoff, Timothy, y Steve Carper. How to Tell If Your Kids Are Using Drugs. New York [u.a.]: Facts on File, 1992.

Cita MLA (8a ed.)

Dimoff, Timothy, y Steve Carper. How to Tell If Your Kids Are Using Drugs. Facts on File, 1992.