APA (7th ed.) Citation

Aldrich, J. H. (1995). Why parties?: The origin and transformation of political parties in America. Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Aldrich, John Herbert. Why Parties?: The Origin and Transformation of Political Parties in America. Chicago [u.a.]: Univ. of Chicago Press, 1995.

MLA (9th ed.) Citation

Aldrich, John Herbert. Why Parties?: The Origin and Transformation of Political Parties in America. Univ. of Chicago Press, 1995.