APA引文

 Alock, J. (2009).  Animal bihavior: An evolutionary approach.  Sinauer Associates.

Trích dẫn kiểu Chicago

 Alock, John.  Animal Bihavior: An Evolutionary Approach.  Sinauer Associates, 2009.

MLA引文

 Alock, John.  Animal Bihavior: An Evolutionary Approach.  Sinauer Associates, 2009.

警告：這些引文格式不一定是100％准確.