Παραπομπή σε μορφή APA (7η εκδ.)

MM, Y., HM, E., RA, C., RM, G., & DY, G. (1997). Comparison of agar gel (CLOtest) or reagent strip (PyloriTek) rapid urease tests for detection of Helicobacter pylori infection. The American journal of gastroenterology, 92(6), 997.

Παραπομπή σε μορφή Chicago (17η εκδ.)

MM, Yousfi, El-Zimaity HM, Cole RA, Genta RM, και Graham DY. "Comparison of Agar Gel (CLOtest) or Reagent Strip (PyloriTek) Rapid Urease Tests for Detection of Helicobacter Pylori Infection." The American Journal of Gastroenterology 92, no. 6 (1997): 997.

Παραπομπή σε μορφή MLA (9th εκδ.)

MM, Yousfi, et al. "Comparison of Agar Gel (CLOtest) or Reagent Strip (PyloriTek) Rapid Urease Tests for Detection of Helicobacter Pylori Infection." The American Journal of Gastroenterology, vol. 92, no. 6, 1997, p. 997.