Gaya APA

Cole, H., Magnar, I, R. (1974). Animal agriculture the biology of domestic animals and their use by ì man . San Francisco: San Francisco: W.H. Freeman and Company; 1974.

Gaya MLA

Cole, H.H.., Magnar, I., Ronning,. "Animal agriculture the biology of domestic animals and their use by ì man". San Francisco: San Francisco: W.H. Freeman and Company; 1974, 1974. Text.