Cita APA (7a ed.)

DuPont, R. L. (1984). Getting tough on gateway drugs: A guide for the family. American Psychiatrie Pr.

Cita Chicago Style (17a ed.)

DuPont, Robert L. Getting Tough on Gateway Drugs: A Guide for the Family. Washington, D. C: American Psychiatrie Pr, 1984.

Cita MLA (9a ed.)

DuPont, Robert L. Getting Tough on Gateway Drugs: A Guide for the Family. American Psychiatrie Pr, 1984.