APA (7th ed.) Citation

Baltzell, E. D. (1966). Philadelphia gentlemen: The making of a national upper class. Free Press [u.a.].

Chicago Style (17th ed.) Citation

Baltzell, Edward Digby. Philadelphia Gentlemen: The Making of a National Upper Class. New York [u.a.]: Free Press [u.a.], 1966.

MLA (9th ed.) Citation

Baltzell, Edward Digby. Philadelphia Gentlemen: The Making of a National Upper Class. Free Press [u.a.], 1966.