APA Zitierstil

Hummer, J. F., LaBrie, J. W., Lac, A., & Lee, C. M. Direct and indirect effects of injunctive norms on marijuana use: The role of reference groups.

Chicago Zitierstil

Hummer, Justin F., Joseph W. LaBrie, Andrew Lac, und Christine M. Lee. Direct and Indirect Effects of Injunctive Norms On Marijuana Use: The Role of Reference Groups.

MLA Zitierstil

Hummer, Justin F., Joseph W. LaBrie, Andrew Lac, und Christine M. Lee. Direct and Indirect Effects of Injunctive Norms On Marijuana Use: The Role of Reference Groups.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.