Gaya APA

Stein, D, B. (c2002). Ritalin is not the answer: action guide : an interactive companion to the bestselling drug-free ADD/ADHD parenting program (1st ed.). New York: Jossey-Bass.

Gaya MLA

Stein, David, B.. "Ritalin is not the answer: action guide : an interactive companion to the bestselling drug-free ADD/ADHD parenting program". 1st ed. New York: Jossey-Bass, c2002. Buku.