APA (7th ed.) Citation

Alsberg, H. G. (1949). The American guide: A source book and complete travel guide for the United States. Hastings House.

Chicago Style (17th ed.) Citation

Alsberg, Henry Garfield. The American Guide: A Source Book and Complete Travel Guide for the United States. New York: Hastings House, 1949.

MLA (9th ed.) Citation

Alsberg, Henry Garfield. The American Guide: A Source Book and Complete Travel Guide for the United States. Hastings House, 1949.