Galbraith, John Kenneth, 1908-2006
American capitalism : the concept of countevailing power
Houghton Miffiln, 1952
 Buku Teks SO
Hacker, Louis M.
The triumph of American capitalism : the development of forces in American history to the beginning of the twentieth century
McGraw-Hill, 1965
 Buku Teks SO
Taking sides: clashing views on political issues
edited by George McKenna, Stanley Feingold
McGraw-Hill, 2013
 Buku Teks SO
Hofstadter, Richard
The paranoid style in American politics and other essays
Random House, 1967
 Buku Teks SO
Gettell, Raymond G.
History of American political thought
Appleton-Century-Crofts, 1928
 Buku Teks SO