APA (7th ed.) Citation

Hofstadter, R. (1955). The age of reform: From Bryan to F. D. R. Vintage Books.

Chicago Style (17th ed.) Citation

Hofstadter, Richard. The Age of Reform: From Bryan to F. D. R. New York: Vintage Books, 1955.

MLA (9th ed.) Citation

Hofstadter, Richard. The Age of Reform: From Bryan to F. D. R. Vintage Books, 1955.