Cita APA (7th ed.)

Tyler, C. (1964). Animal nutrition (2nd ed.). Chapman & Hall.

Cita Chicago (17th ed.)

Tyler, Cyril. Animal Nutrition. 2nd ed. London: Chapman & Hall, 1964.

Cita MLA (8th ed.)

Tyler, Cyril. Animal Nutrition. 2nd ed. Chapman & Hall, 1964.

Atenció: Aquestes cites poden no estar 100% correctes.