APA aipamena

Swischuk, L. E. (1979). Plain film Interpretation in congenital heart disease.

Chicago Style aipamena

Swischuk, Leonard E. Plain Film Interpretation in Congenital Heart Disease. 1979.

MLA aipamena

Swischuk, Leonard E. Plain Film Interpretation in Congenital Heart Disease. 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.