APA (7th ed.) Citation

Adams, S. H. (1939). Incredible era: The life and times of Warren Gamaliel Harding. Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Adams, Samuel Hopkins. Incredible Era: The Life and Times of Warren Gamaliel Harding. Boston: Houghton Mifflin company, 1939.

MLA (9th ed.) Citation

Adams, Samuel Hopkins. Incredible Era: The Life and Times of Warren Gamaliel Harding. Houghton Mifflin company, 1939.

Warning: These citations may not always be 100% accurate.