Jensen, R. (1978). Party coalitions in America: 1820's to 1970's. Notre Dame, Ind..
Chicago Style (17th ed.) CitationJensen, Richard. Party Coalitions in America: 1820's to 1970's. Notre Dame, Ind., 1978.
Cita MLAJensen, Richard. Party Coalitions in America: 1820's to 1970's. Notre Dame, Ind., 1978.
Atenció: Aquestes cites poden no estar 100% correctes.