Cita APA (7a ed.)

Voth, H. M., & Nahas, G. G. (1987). How to save your child from drugs. Eriksson.

Cita Chicago Style (17a ed.)

Voth, Harold M., y Gabriel G. Nahas. How to Save Your Child from Drugs. Middlebury, Vt: Eriksson, 1987.

Cita MLA (9a ed.)

Voth, Harold M., y Gabriel G. Nahas. How to Save Your Child from Drugs. Eriksson, 1987.