Cita APA (7th ed.)
Illner, E. (1945). Colon- u. Rectum-Carcinom.
Cita Chicago (17th ed.)
Illner, Ernst. Colon- U. Rectum-Carcinom. Innsbruck, 1945.
Cita MLA (9th ed.)
Illner, Ernst. Colon- U. Rectum-Carcinom. 1945.
Atenció: Aquestes cites poden no estar 100% correctes.