APA (7th ed.) Citation

Barrett, J. W. (1941). Joseph Pulitzer and his World. The Vanguard Press.

Chicago Style (17th ed.) Citation

Barrett, James Wyman. Joseph Pulitzer and His World. New York: The Vanguard Press, 1941.

MLA (8th ed.) Citation

Barrett, James Wyman. Joseph Pulitzer and His World. The Vanguard Press, 1941.