APA (7th ed.) Citation

M, C., T, S., L, F., B, M., S, K., & CJ, M. (2019). Greater empathy in MDMA users. Journal of psychopharmacology (Oxford, England), 33(3), 295. https://doi.org/10.1177/0269881119826594

Chicago Style (17th ed.) Citation

M, Carlyle, Stevens T, Fawaz L, Marsh B, Kosmider S, and Morgan CJ. "Greater Empathy in MDMA Users." Journal of Psychopharmacology (Oxford, England) 33, no. 3 (2019): 295. https://doi.org/10.1177/0269881119826594.

MLA (9th ed.) Citation

M, Carlyle, et al. "Greater Empathy in MDMA Users." Journal of Psychopharmacology (Oxford, England), vol. 33, no. 3, 2019, p. 295, https://doi.org/10.1177/0269881119826594.