APA (7e ed.) Bronvermelding

American Society of Colon and Rectal Surgeons & Wolff, B. G. (2007). The ASCRS textbook of colon and rectal surgery. Springer.

Chicago (17e ed.) Bronvermelding

American Society of Colon and Rectal Surgeons en Bruce G. Wolff. The ASCRS Textbook of Colon and Rectal Surgery. New York, NY: Springer, 2007.

MLA (9e ed.) Bronvermelding

American Society of Colon and Rectal Surgeons en Bruce G. Wolff. The ASCRS Textbook of Colon and Rectal Surgery. Springer, 2007.