Cita APA (7a ed.)

Shirley, R. L. (1986). Nitrogen and energy nutrition of ruminants (1st edition.). Academic Press.

Cita Chicago Style (17a ed.)

Shirley, Ray L. Nitrogen and Energy Nutrition of Ruminants. 1st edition. New York: Academic Press, 1986.

Cita MLA (8a ed.)

Shirley, Ray L. Nitrogen and Energy Nutrition of Ruminants. 1st edition. Academic Press, 1986.