APA (7th ed.) Citation

Johnson, D. B., & Walker, J. L. (1964). The dynamics of the American presidency. Wiley.

Chicago Style (17th ed.) Citation

Johnson, Donald Bruce, and Jack L. Walker. The Dynamics of the American Presidency. New York: Wiley, 1964.

MLA (8th ed.) Citation

Johnson, Donald Bruce, and Jack L. Walker. The Dynamics of the American Presidency. Wiley, 1964.