APA (7th ed.) Citation
Romelsjö, A., & et al. (2014). Cannabis use and drug related problems among adolescents in 27 European countries. The utility of the prevention paradox. https://doi.org/10.2478/nsad-2014-0028
Chicago Style (17th ed.) Citation
Romelsjö, A., and et al. Cannabis Use and Drug Related Problems Among Adolescents in 27 European Countries. The Utility of the Prevention Paradox. 2014. https://doi.org/10.2478/nsad-2014-0028.
MLA (9th ed.) Citation
Romelsjö, A., and et al. Cannabis Use and Drug Related Problems Among Adolescents in 27 European Countries. The Utility of the Prevention Paradox. 2014. https://doi.org/10.2478/nsad-2014-0028.
Warning: These citations may not always be 100% accurate.