APA (7th ed.) Citation

Been, F., Schneider, C., Zobel, F., Delémont, O., & Esseiva, P. (2016). Integrating environmental and self-report data to refine cannabis prevalence estimates in a major urban area of Switzerland. The International journal of drug policy, 36, 33-42. https://doi.org/10.1016/j.drugpo.2016.06.008

Chicago Style (17th ed.) Citation

Been, Frederic, Christian Schneider, Frank Zobel, Olivier Delémont, and Pierre Esseiva. "Integrating Environmental and Self-report Data to Refine Cannabis Prevalence Estimates in a Major Urban Area of Switzerland." The International Journal of Drug Policy 36 (2016): 33-42. https://doi.org/10.1016/j.drugpo.2016.06.008.

MLA (9th ed.) Citation

Been, Frederic, et al. "Integrating Environmental and Self-report Data to Refine Cannabis Prevalence Estimates in a Major Urban Area of Switzerland." The International Journal of Drug Policy, vol. 36, 2016, pp. 33-42, https://doi.org/10.1016/j.drugpo.2016.06.008.