APA (7th ed.) Citation
Van der Pol, P., & ET AL. (2013). Mental health differences between frequent cannabis users with and without dependence and the general population. https://doi.org/10.1111/add.12196
Chicago Style (17th ed.) Citation
Van der Pol, P., and ET AL. Mental Health Differences Between Frequent Cannabis Users with and Without Dependence and the General Population. 2013. https://doi.org/10.1111/add.12196.
MLA (9th ed.) Citation
Van der Pol, P., and ET AL. Mental Health Differences Between Frequent Cannabis Users with and Without Dependence and the General Population. 2013. https://doi.org/10.1111/add.12196.
Warning: These citations may not always be 100% accurate.