Cita APA

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 Citation

Tucker, 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 MLA

Tucker, Joan S., et al. Peer Influence On Marijuana Use in Different Types of Friendships. 2013.