APA (7th ed.) Citation

Wirth, F. P. (1955). United States history (Revised ed.). American Book Comp.

Chicago Style (17th ed.) Citation

Wirth, Fremont P. United States History. Revised ed. New York [u.a.]: American Book Comp, 1955.

MLA (9th ed.) Citation

Wirth, Fremont P. United States History. Revised ed. American Book Comp, 1955.