APA način citiranja

Lena, S., Hajela, R., & Panarella, C. (1991). Substance Use, Abuse, and Dependence Among Adolescents: Strategies for prevention and treatment.

Čikaški stil citiranja

Lena, Suji, Raju Hajela, i Clara Panarella. Substance Use, Abuse, and Dependence Among Adolescents: Strategies for Prevention and Treatment. 1991.

MLA način citiranja

Lena, Suji, Raju Hajela, i Clara Panarella. Substance Use, Abuse, and Dependence Among Adolescents: Strategies for Prevention and Treatment. 1991.