APA (7th ed.) Citation

Shull, S. A. (1997). Presidential-congressional relations: Policy and time approaches. University of Michigan Press.

Chicago Style (17th ed.) Citation

Shull, Steven A. Presidential-congressional Relations: Policy and Time Approaches. Ann Arbor: University of Michigan Press, 1997.

MLA (8th ed.) Citation

Shull, Steven A. Presidential-congressional Relations: Policy and Time Approaches. University of Michigan Press, 1997.