APA (7th ed.) Citation

Ørskov, E. R. (1988). Feed science. Elsevier Science Publishers.

Chicago Style (17th ed.) Citation

Ørskov, E. R. Feed Science. Amsterdam ; New York: Elsevier Science Publishers, 1988.

MLA (9th ed.) Citation

Ørskov, E. R. Feed Science. Elsevier Science Publishers, 1988.