The swollen pinna.

MLA

Warner, E., et al. “The Swollen Pinna.” BMJ (Clinical Research Ed.), vol. 359, Nov. 2017, p. j5073. EBSCOhost, https://doi.org/10.1136/bmj.j5073.

APA

Warner, E., Weston, C., Barclay-Klingle, N., & Corbridge, R. (2017). The swollen pinna. BMJ (Clinical Research Ed.), 359, j5073. https://doi.org/10.1136/bmj.j5073

Chicago

Warner, E, C Weston, N Barclay-Klingle, and R Corbridge. 2017. “The Swollen Pinna.” BMJ (Clinical Research Ed.) 359 (November): j5073. doi:10.1136/bmj.j5073.