APA (7th ed.) Citation

Annual Clinical Congress Chicago, IL. Colon and rectal surgery: 83rd Annual Clinical Congress, October 12-17, 1997, Chicago, IL. American College of Surgeons.

Chicago Style (17th ed.) Citation

Annual Clinical Congress Chicago, IL. Colon and Rectal Surgery: 83rd Annual Clinical Congress, October 12-17, 1997, Chicago, IL. [χ.τ.]: American College of Surgeons.

MLA (8th ed.) Citation

Annual Clinical Congress Chicago, IL. Colon and Rectal Surgery: 83rd Annual Clinical Congress, October 12-17, 1997, Chicago, IL. American College of Surgeons.

Warning: These citations may not always be 100% accurate.