APA aipamena

Whittemore, C. T., & Elsley, F. W. H. (1979). Practical pig nutrition (2nd impression (with amendments).). Farming Press.

Chicago Style aipamena

Whittemore, Colin T., and F. W. H. Elsley. Practical Pig Nutrition. 2nd impression (with amendments). Ipswich: Farming Press, 1979.

MLA aipamena

Whittemore, Colin T., and F. W. H. Elsley. Practical Pig Nutrition. 2nd impression (with amendments). Farming Press, 1979.