APA (7th ed.) Citation

Ward, J. A. (1980). J. Edgar Thomson: Master of the Pennsylvania. Greenwood Press.

Chicago Style (17th ed.) Citation

Ward, James Arthur. J. Edgar Thomson: Master of the Pennsylvania. Westport, Conn.: Greenwood Press, 1980.

MLA (9th ed.) Citation

Ward, James Arthur. J. Edgar Thomson: Master of the Pennsylvania. Greenwood Press, 1980.