John La Porte Given (1907). “The Editor-In-Chief”. Making a Newspaper. New York: H. Holt and company. pp. 30–35
Nathaniel Clark Fowler (1913). “The Editor-In-Chief”. The Handbook of Journalism: All about Newspaper Work: Facts and Information. New York: Sully and Kleinteich
The New Fowler's Modern English Usage (3rd ed. 1996 (edited by R. W. Burchfield); Bryan A. Garner, Garner's Modern American Usage (2009).