Cita APA (7a ed.)
Buckley, C., Bayoumi, A. H., & Sarkany, I. (1990). Pyoderma gangrenosum with severe pharyngeal ulceration. Journal of the Royal Society of Medicine, 83(9), 590-592.
Cita Chicago Style (17a ed.)
Buckley, C., A H. Bayoumi, y I. Sarkany. "Pyoderma Gangrenosum with Severe Pharyngeal Ulceration." Journal of the Royal Society of Medicine 83, no. 9 (1990): 590-592.
Cita MLA (9a ed.)
Buckley, C., et al. "Pyoderma Gangrenosum with Severe Pharyngeal Ulceration." Journal of the Royal Society of Medicine, vol. 83, no. 9, 1990, pp. 590-592.
Precaución: Estas citas no son 100% exactas.