APA Edition Citation

Earle, K. W. (1960). Geological map: An elementary text book for students of geography &geology.

Chicago Edition Citation

Earle, Kenneth W. Geological Map: An Elementary Text Book for Students of Geography &geology. 1960.

MLA Edition Citation

Earle, Kenneth W. Geological Map: An Elementary Text Book for Students of Geography &geology. 1960.

Warning: These citations may not always be 100% accurate.