APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.