Swischuk, L. E. (1979). Plain film Interpretation in congenital heart disease.
Cita Chicago (17th ed.)Swischuk, Leonard E. Plain Film Interpretation in Congenital Heart Disease. 1979.
Cita MLA (9th ed.)Swischuk, Leonard E. Plain Film Interpretation in Congenital Heart Disease. 1979.
Atenció: Aquestes cites poden no estar 100% correctes.