APA (7th ed.) Citation

Dunn, R. L. (1908). William Howard Taft, American. The Chapple publishing company, ltd..

Chicago Style (17th ed.) Citation

Dunn, Robert Lee. William Howard Taft, American. Boston: The Chapple publishing company, ltd., 1908.

MLA (9th ed.) Citation

Dunn, Robert Lee. William Howard Taft, American. The Chapple publishing company, ltd., 1908.