APA (7th ed.) Citation
Orr, C., & et al. (2019). Grey matter volume differences associated with extremely low levels of cannabis use in adolescence.
Chicago Style (17th ed.) Citation
Orr, C., and et al. Grey Matter Volume Differences Associated with Extremely Low Levels of Cannabis Use in Adolescence. 2019.
MLA (9th ed.) Citation
Orr, C., and et al. Grey Matter Volume Differences Associated with Extremely Low Levels of Cannabis Use in Adolescence. 2019.
Warning: These citations may not always be 100% accurate.