APA (7th ed.) Zitazioa

Margriet van Laar, Elizabeth C. Temple, Rhonda F. Brown, & Richard Hammersley. (2015). Clearing the smokescreen: The current evidence on cannabis use. Frontiers Media SA.

Chicago Style (17th ed.) Zitazioa

Margriet van Laar, Elizabeth C. Temple, Rhonda F. Brown, eta Richard Hammersley. Clearing the Smokescreen: The Current Evidence on Cannabis Use. Frontiers Media SA, 2015.

MLA (9th ed.) Zitazioa

Margriet van Laar, et al. Clearing the Smokescreen: The Current Evidence on Cannabis Use. Frontiers Media SA, 2015.