Tucker, J. S., de la Haye, K., Kennedy, D. P., Green, H. D., & Pollard, M. S. (2013). Peer Influence on Marijuana Use in Different Types of Friendships.
Chicago Style CitationTucker, Joan S., Kayla de la Haye, David P. Kennedy, Harold D. Green, i Michael S. Pollard. Peer Influence On Marijuana Use in Different Types of Friendships. 2013.
Cita MLATucker, Joan S., et al. Peer Influence On Marijuana Use in Different Types of Friendships. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.