Greenbaum, E. I. (1980). Radiographic atlas of colon disease.
Cita Chicago (17th ed.)Greenbaum, Edward I. Radiographic Atlas of Colon Disease. 1980.
Cita MLA (9th ed.)Greenbaum, Edward I. Radiographic Atlas of Colon Disease. 1980.
Atenció: Aquestes cites poden no estar 100% correctes.