APA (7th ed.) Citation

Romagnuolo, J., Enns, R., Ponich, T., Springer, J., Armstrong, D., & Barkun, A. N. Canadian Credentialing Guidelines for Colonoscopy. Wiley.

Chicago Style (17th ed.) Citation

Romagnuolo, Joseph, Robert Enns, Terry Ponich, Jonathon Springer, David Armstrong, and Alan N. Barkun. Canadian Credentialing Guidelines for Colonoscopy. Wiley.

MLA (9th ed.) Citation

Romagnuolo, Joseph, et al. Canadian Credentialing Guidelines for Colonoscopy. Wiley.