APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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