APA (7th ed.) Citation

Schlesinger, A. M. (1922). New viewpoints in American history. Macmillan.

Chicago Style (17th ed.) Citation

Schlesinger, Arthur M. New Viewpoints in American History. New York: Macmillan, 1922.

MLA (9th ed.) Citation

Schlesinger, Arthur M. New Viewpoints in American History. Macmillan, 1922.