Cita APA (7a ed.)

Goplerud, E. N. (1991). Preventing adolescent drug use: From theory to practice. OSAP prevention monograph.

Cita Chicago Style (17a ed.)

Goplerud, Eric N. "Preventing Adolescent Drug Use: From Theory to Practice." OSAP Prevention Monograph 1991.

Cita MLA (9a ed.)

Goplerud, Eric N. "Preventing Adolescent Drug Use: From Theory to Practice." OSAP Prevention Monograph, 1991.