APA (7th ed.) Citation

Amar, V., & Tushnet, M. V. (2009). Global perspectives on constitutional law. Oxford University Press.

Chicago Style (17th ed.) Citation

Amar, Vikram, and Mark V. Tushnet. Global Perspectives on Constitutional Law. New York: Oxford University Press, 2009.

MLA (9th ed.) Citation

Amar, Vikram, and Mark V. Tushnet. Global Perspectives on Constitutional Law. Oxford University Press, 2009.