APA (7th ed.) Citation

(1960). National geographic atlas United States of the fifty. A Hoen r Company.

Chicago Style (17th ed.) Citation

National Geographic Atlas United States of the Fifty. A Hoen r Company, 1960.

MLA (8th ed.) Citation

National Geographic Atlas United States of the Fifty. A Hoen r Company, 1960.

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