Cita APA (7a ed.)
SR, H., BJ, M., KR, D., & SH, C. (1989 Spring). Gastric urease, Campylobacter pylori and the interpretation of CLOtest. Gastroenterology Nursing, 11(4), 217-221.
Cita Chicago Style (17a ed.)
SR, Hoffman, Marshall BJ, Dye KR, y Caldwell SH. "Gastric Urease, Campylobacter Pylori and the Interpretation of CLOtest." Gastroenterology Nursing 11, no. 4 (1989 Spring): 217-221.
Cita MLA (9a ed.)
SR, Hoffman, et al. "Gastric Urease, Campylobacter Pylori and the Interpretation of CLOtest." Gastroenterology Nursing, vol. 11, no. 4, 1989 Spring, pp. 217-221.
Precaución: Estas citas no son 100% exactas.