The American party systems. Stages of political development /
Chambers, William Nisbet.
Burnham, Walter Dean,1930-
Sorauf, Frank J.
Goodman, Paul.
McCormick, Richard P.
McKitrick, Eric L.
Hays, Samuel P.
Stokes, Donald E.
Dawson, Richard E.
Lowi, Theodore J.
New York; London, 
1967.