APA (7th ed.) Zitazioa
The National Academy of Sciences, Engineering and Medicine. (2017). The health effects of cannabis and cannabinoids. The current state of evidence and recommendations for research. The National Academies Press. https://doi.org/10.17226/24625
Chicago Style (17th ed.) Zitazioa
The National Academy of Sciences, Engineering and Medicine. The Health Effects of Cannabis and Cannabinoids. The Current State of Evidence and Recommendations for Research. Washington: The National Academies Press, 2017. https://doi.org/10.17226/24625.
MLA (9th ed.) Zitazioa
The National Academy of Sciences, Engineering and Medicine. The Health Effects of Cannabis and Cannabinoids. The Current State of Evidence and Recommendations for Research. The National Academies Press, 2017. https://doi.org/10.17226/24625.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.