APA (7th ed.) Citation

Davis, E. (1921). History of the New York Times: 1851 - 1921. The New York Times.

Chicago Style (17th ed.) Citation

Davis, Elmer. History of the New York Times: 1851 - 1921. New York: The New York Times, 1921.

MLA (9th ed.) Citation

Davis, Elmer. History of the New York Times: 1851 - 1921. The New York Times, 1921.