APA引文

 Fellmann, J. D. (2008).  Human geography: Landscapes of human activities.  McGraw-Hill Higher Education.

Trích dẫn kiểu Chicago

 Fellmann, Jerome Donald.  Human Geography: Landscapes of Human Activities.  McGraw-Hill Higher Education, 2008.

MLA引文

 Fellmann, Jerome Donald.  Human Geography: Landscapes of Human Activities.  McGraw-Hill Higher Education, 2008.

警告：这些引文格式不一定是100％准确.