APA引文

Brooks, I. (2004). The International business environment. England: Pearson Education.

Trích dẫn kiểu Chicago

Brooks, Ian. The International Business Environment. England: Pearson Education, 2004.

MLA引文

Brooks, Ian. The International Business Environment. England: Pearson Education, 2004.

警告：這些引文格式不一定是100％准確.