APA (7th ed.) Citation

Donald eGreydanus, Elizabeth K Hawver, Megan M Greydanus, & Joav eMerrick. (2013). Marijuana: Current concepts. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Donald eGreydanus, Elizabeth K Hawver, Megan M Greydanus, and Joav eMerrick. Marijuana: Current Concepts. Frontiers Media S.A., 2013.

MLA (9th ed.) Citation

Donald eGreydanus, et al. Marijuana: Current Concepts. Frontiers Media S.A., 2013.