Political behavior in the United States; readings in American Government.

MLA

Grupp, Fred W. and Marvin Maurer. Political behavior in the United States; readings in American Government. New York : Appleton-Century-Crofts, [1972]

APA

Grupp, F. & Maurer, M. (1972). Political behavior in the United States; readings in American Government. New York : Appleton-Century-Crofts.

Chicago

Grupp, Fred W. and Marvin Maurer. Political behavior in the United States; readings in American Government. Compiled by Marvin Maurer. New York : Appleton-Century-Crofts, [1972]