APA引文

Holt-Jensen, A. (1980). Geography, its history and concepts: A student's guide. London: Harper & Row.

Trích dẫn kiểu Chicago

Holt-Jensen, Arild. Geography, Its History and Concepts: A Student's Guide. London: Harper & Row, 1980.

MLA引文

Holt-Jensen, Arild. Geography, Its History and Concepts: A Student's Guide. London: Harper & Row, 1980.

警告：这些引文格式不一定是100％准确.