APA (7th ed.) Citation

Ørskov, E. R., & Ryle, M. (1987). The feeding of ruminants, principles and practice. Chalcombe Publ.

Chicago Style (17th ed.) Citation

Ørskov, Egil R., and Margaret Ryle. The Feeding of Ruminants, Principles and Practice. Marlow: Chalcombe Publ, 1987.

MLA (9th ed.) Citation

Ørskov, Egil R., and Margaret Ryle. The Feeding of Ruminants, Principles and Practice. Chalcombe Publ, 1987.