APA (7th ed.) Citation
Howell, W. G., & Pevehouse, J. C. (2007). While dangers gather: Congressional checks on presidential war powers. Princeton University Press.
Chicago Style (17th ed.) Citation
Howell, William G., and Jon C. Pevehouse. While Dangers Gather: Congressional Checks on Presidential War Powers. Princeton: Princeton University Press, 2007.
MLA (9th ed.) Citation
Howell, William G., and Jon C. Pevehouse. While Dangers Gather: Congressional Checks on Presidential War Powers. Princeton University Press, 2007.
Warning: These citations may not always be 100% accurate.