APA (7th ed.) Citation

Parker, W. H. (1980). Health and disease in farm animals: An introduction to farm animal medicine (3rd ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Parker, William Hosken. Health and Disease in Farm Animals: An Introduction to Farm Animal Medicine. 3rd ed. Oxford ; New York: Pergamon Press, 1980.

MLA (9th ed.) Citation

Parker, William Hosken. Health and Disease in Farm Animals: An Introduction to Farm Animal Medicine. 3rd ed. Pergamon Press, 1980.