Greenbaum, E. I. (1980). Radiographic atlas of colon disease.
Chicago Style aipamenaGreenbaum, Edward I. Radiographic Atlas of Colon Disease. 1980.
MLA aipamenaGreenbaum, Edward I. Radiographic Atlas of Colon Disease. 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.