21
Aron, Raymond,
| Free Press |
1978
22
Connolly, William E.
| B. Blackwell |
1988
23
Huntington, Samuel P.
| Belknap Press |
1981
24
Unger, Roberto Mangabeira.
| Cambridge University Press |
1987
25
Macridis, Roy C.
| Little, Brown |
1986
26
Coleman, Stephen,
| Wiley |
1975
27
Cuthbertson, Gilbert Morris.
| Michigan State University Press |
1975
28
Alt, James E.
| University of California Press |
1983
29
Farrar, Cynthia.
| Cambridge University Press |
1988
30
Cropsey, Joseph.
| University of Chicago Press |
1977