APA Alıntı

van Laar, M. W., Oomen, P. E., van Miltenburg, C. J. A., Vercoulen, E., Freeman, T. P., & Hall, W. D. (2020). Cannabis and COVID-19: Reasons for Concern. Front Psychiatry.

Chicago Stili Alıntı

van Laar, Margriet W., Pieter E. Oomen, Charlotte J. A. van Miltenburg, Eefje Vercoulen, Tom P. Freeman, ve Wayne D. Hall. "Cannabis and COVID-19: Reasons for Concern." Front Psychiatry 2020.

MLA Alıntı

van Laar, Margriet W., et al. "Cannabis and COVID-19: Reasons for Concern." Front Psychiatry 2020.