APA (7th ed.) Citation

Zelinsky, W. (1962). A bibliographic guide to population geography.

Chicago Style (17th ed.) Citation

Zelinsky, Wilbur. A Bibliographic Guide to Population Geography. Chicago, Ill, 1962.

MLA (9th ed.) Citation

Zelinsky, Wilbur. A Bibliographic Guide to Population Geography. 1962.

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