APA (7th ed.) Citation

Barilleaux, R. J., & Kelley, C. S. (2010). The unitary executive and the modern presidency. Texas A&M University Press.

Chicago Style (17th ed.) Citation

Barilleaux, Ryan J., and Christopher S. Kelley. The Unitary Executive and the Modern Presidency. College Station: Texas A&M University Press, 2010.

MLA (9th ed.) Citation

Barilleaux, Ryan J., and Christopher S. Kelley. The Unitary Executive and the Modern Presidency. Texas A&M University Press, 2010.