APA引文

Getis, A. (2008). Introduction to Geography. Boston: McGraw-Hill Higher Education.

Trích dẫn kiểu Chicago

Getis, Arthur. Introduction to Geography. Boston: McGraw-Hill Higher Education, 2008.

MLA引文

Getis, Arthur. Introduction to Geography. Boston: McGraw-Hill Higher Education, 2008.

警告：這些引文格式不一定是100％准確.