Cita APA (7a ed.)

Knodt, C. B. (1954). Successful dairying. McGraw-Hill.

Cita Chicago Style (17a ed.)

Knodt, C. B. Successful Dairying. New York: McGraw-Hill, 1954.

Cita MLA (8a ed.)

Knodt, C. B. Successful Dairying. McGraw-Hill, 1954.

Precaución: Estas citas no son 100% exactas.