Gaya APA

Megibow, H, H, A, J. (1991). Advances in gastrointestinal radiology. -- vol. 1 . St. Louis: Mosby Year Book Inc..

Gaya MLA

Megibow, Hans, Herlinger,, Alec, J.. "Advances in gastrointestinal radiology. -- vol. 1". St. Louis: Mosby Year Book Inc., 1991. Text.