APA-ийн эшлэл(7 дахь хэвлэлт)

English, P. R. (1988). The growing and finishing pig: Improving efficiency. Farming Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

English, Peter Roderick. The Growing and Finishing Pig: Improving Efficiency. Ipswich: Farming Press, 1988.

MLA -ийн эшлэл (9 дэх хэвлэлт)

English, Peter Roderick. The Growing and Finishing Pig: Improving Efficiency. Farming Press, 1988.