APA (7th ed.) Citation

Barrett, T. W., DiPersio, D. M., Jenkins, C. A., Jack, M., McCoin, N. S., Storrow, A. B., . . . Slovis, C. M. (2011). A randomized, placebo-controlled trial of ondansetron, metoclopramide, and promethazine in adults. The American journal of emergency medicine, 29(3), 247-255. https://doi.org/10.1016/j.ajem.2009.09.028

Chicago Style (17th ed.) Citation

Barrett, Tyler W., et al. "A Randomized, Placebo-controlled Trial of Ondansetron, Metoclopramide, and Promethazine in Adults." The American Journal of Emergency Medicine 29, no. 3 (2011): 247-255. https://doi.org/10.1016/j.ajem.2009.09.028.

MLA (9th ed.) Citation

Barrett, Tyler W., et al. "A Randomized, Placebo-controlled Trial of Ondansetron, Metoclopramide, and Promethazine in Adults." The American Journal of Emergency Medicine, vol. 29, no. 3, 2011, pp. 247-255, https://doi.org/10.1016/j.ajem.2009.09.028.