Cita APA (7a ed.)
Lamers, C. B., & Lamers, C. B. (1997). Treatment of extraintestinal complications of ulcerative colitis. European Journal of Gastroenterology & Hepatology, 9(9), 850-854.
Cita Chicago Style (17a ed.)
Lamers, Cornelis B.H.W., y C B. Lamers. "Treatment of Extraintestinal Complications of Ulcerative Colitis." European Journal of Gastroenterology & Hepatology 9, no. 9 (1997): 850-854.
Cita MLA (9a ed.)
Lamers, Cornelis B.H.W., y C B. Lamers. "Treatment of Extraintestinal Complications of Ulcerative Colitis." European Journal of Gastroenterology & Hepatology, vol. 9, no. 9, 1997, pp. 850-854.
Precaución: Estas citas no son 100% exactas.