Cita APA (7th ed.)
De Gee, E., & et al. (2014). A randomized controlled trial of a brief motivational enhancement for non-treatment-seeking adolescent cannabis user.
Cita Chicago (17th ed.)
De Gee, E.A, i et al. A Randomized Controlled Trial of a Brief Motivational Enhancement for Non-treatment-seeking Adolescent Cannabis User. 2014.
Cita MLA (9th ed.)
De Gee, E.A, i et al. A Randomized Controlled Trial of a Brief Motivational Enhancement for Non-treatment-seeking Adolescent Cannabis User. 2014.
Atenció: Aquestes cites poden no estar 100% correctes.