APA (7th ed.) Citation

Shafer, B. E., & Spady, R. H. (2014). The American political landscape. Harvard University Press.

Chicago Style (17th ed.) Citation

Shafer, Byron E., and Richard H. Spady. The American Political Landscape. Cambridge, Massachusetts: Harvard University Press, 2014.

MLA (9th ed.) Citation

Shafer, Byron E., and Richard H. Spady. The American Political Landscape. Harvard University Press, 2014.