Cita APA (7a ed.)
Parker, S. C. (1992). Association between pyoderma gangrenosum and ulcerative colitis. Journal of the Royal Society of Medicine, 85(9), 575-577.
Cita Chicago Style (17a ed.)
Parker, S C. "Association Between Pyoderma Gangrenosum and Ulcerative Colitis." Journal of the Royal Society of Medicine 85, no. 9 (1992): 575-577.
Cita MLA (9a ed.)
Parker, S C. "Association Between Pyoderma Gangrenosum and Ulcerative Colitis." Journal of the Royal Society of Medicine, vol. 85, no. 9, 1992, pp. 575-577.
Precaución: Estas citas no son 100% exactas.