Edwards, G. C. (1980). Presidential influence in Congress. W. H. Freeman.
Chicago Style (17th ed.) CitationEdwards, George C. Presidential Influence in Congress. San Francisco: W. H. Freeman, 1980.
MLA (8th ed.) CitationEdwards, George C. Presidential Influence in Congress. W. H. Freeman, 1980.
Warning: These citations may not always be 100% accurate.