APA (7th ed.) Citation

Billias, G. A. (2009). American Constitutionalism Heard Round the World, 1776-1989: A Global Perspective. NYU Press.

Chicago Style (17th ed.) Citation

Billias, George Athan. American Constitutionalism Heard Round the World, 1776-1989: A Global Perspective. New York: NYU Press, 2009.

MLA (8th ed.) Citation

Billias, George Athan. American Constitutionalism Heard Round the World, 1776-1989: A Global Perspective. NYU Press, 2009.