APA (7th ed.) Citation

Commager, H. S. (1958). Documents of American history (Sixth edition.). Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Commager, Henry Steele. Documents of American History. Sixth edition. New York: Appleton-Century-Crofts, 1958.

MLA (9th ed.) Citation

Commager, Henry Steele. Documents of American History. Sixth edition. Appleton-Century-Crofts, 1958.