APA način citiranja

Usán, P., & Salavera, C. (2017). Influence of motivation towards sports in alcohol, tobacco and cannabis consumption in adolescent students.

Čikaški stil citiranja

Usán, Pablo, i Carlos Salavera. Influence of Motivation Towards Sports in Alcohol, Tobacco and Cannabis Consumption in Adolescent Students. 2017.

MLA način citiranja

Usán, Pablo, i Carlos Salavera. Influence of Motivation Towards Sports in Alcohol, Tobacco and Cannabis Consumption in Adolescent Students. 2017.