APA (7th ed.) Citation

Stephenson, R. W. (1970). Published Sources of Information About Maps and Atlases.

Chicago Style (17th ed.) Citation

Stephenson, Richard W. Published Sources of Information About Maps and Atlases. 1970.

MLA (9th ed.) Citation

Stephenson, Richard W. Published Sources of Information About Maps and Atlases. 1970.

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