Greenberg, E. S. (1989). The American Political System: A Radical Approach. Scott, Foresman and Company.
Chicago Style (17th ed.) CitationGreenberg, Edward S. The American Political System: A Radical Approach. Scott, Foresman and Company, 1989.
MLA (8th ed.) CitationGreenberg, Edward S. The American Political System: A Radical Approach. Scott, Foresman and Company, 1989.
Warning: These citations may not always be 100% accurate.