World Organisation of Digestive Endoscopy, et al. 2009. Colonoscopy: Principles and practice. 2nd ed. [s.n.]: John Wiley & Sons, Ltd., Publication.
Citáce podľa APA (7th ed.)World Organisation of Digestive Endoscopy, Waye, J. D., Rex, D. K., & Williams, C. B. (2009). Colonoscopy: Principles and practice (2nd ed.). John Wiley & Sons, Ltd., Publication.
Citácia podle Chicago (17th ed.)World Organisation of Digestive Endoscopy, Jerome D. Waye, Douglas K. Rex, a Christopher B. Williams. Colonoscopy: Principles and Practice. 2nd ed. [s.n.]: John Wiley & Sons, Ltd., Publication, 2009.
Citácia podľa MLA (8th ed.)World Organisation of Digestive Endoscopy, et al. Colonoscopy: Principles and Practice. 2nd ed. John Wiley & Sons, Ltd., Publication, 2009.
