@article{914ba157f0384dfb81149c4bd4ae19b4,
title = "Direct and indirect effects of injunctive norms on marijuana use: the role of reference groups",
author = "Labrie, \{Joseph W.\} and Hummer, \{Justin F.\} and Andrew Lac and Lee, \{Christine M.\}",
year = "2010",
month = nov,
doi = "10.15288/jsad.2010.71.904",
language = "English",
volume = "71",
pages = "904--908",
journal = "Journal of Studies on Alcohol and Drugs",
issn = "1937-1888",
publisher = "Alcohol Research Documentation",
number = "6",
}