APA引文

Pritchard,John M. (1979). Africa: Study geography for advanced students (3thd ed.). Longman.

Chicago Style (17th ed.) Citation

Pritchard,John M. Africa: Study Geography for Advanced Students. 3thd ed. Burnt: Longman, 1979.

MLA引文

Pritchard,John M. Africa: Study Geography for Advanced Students. 3thd ed. Longman, 1979.

警告：這些引文格式不一定是100％准確.