Cita APA (7a ed.)

Norberg, M. M., Kezelman, S., & Lim-Howe, N. (2013). Primary prevention of cannabis use: A systematic review of randomized controlled trials. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Norberg, Melissa M., Sarah Kezelman, y Nicholas Lim-Howe. Primary Prevention of Cannabis Use: A Systematic Review of Randomized Controlled Trials. Public Library of Science (PLoS), 2013.

Cita MLA (8a ed.)

Norberg, Melissa M., et al. Primary Prevention of Cannabis Use: A Systematic Review of Randomized Controlled Trials. Public Library of Science (PLoS), 2013.