APA (7th ed.) Citation

Angelo, F. (1981). On guard, a history of the Detroit free press. Detroit Free Press.

Chicago Style (17th ed.) Citation

Angelo, Frank. On Guard, a History of the Detroit Free Press. Detroit, Mich.: Detroit Free Press, 1981.

MLA (8th ed.) Citation

Angelo, Frank. On Guard, a History of the Detroit Free Press. Detroit Free Press, 1981.