Gaya APA

Yoo, E, J, J, B, J, S, T. (1989). Year book of vascular surgery . Chicago: ChYear Book Medical Pub. Inc..

Gaya MLA

Yoo, Editor:, John, J., Bergan,, James, S., T.. "Year book of vascular surgery". Chicago: ChYear Book Medical Pub. Inc., 1989. Text.