Crick, Bernard
The American science of politics: its origins and conditions / by Bernard Crick
Routledge & Kegan Paul, 1959
 Buku Teks
Wanlass, Lawrence C.
Gettell's history of political thought
Appleton-Century-Crofts, 1953
 Buku Teks
Le Boutillier, Cornelia Geer
American democracy and natural law / Cornelia Geer Le Boutillier
Columbia University Press, 1950
 Buku Teks
Mason, Alpheus Thomas,1899-1989
In quest of freedom American political thought and practice and practice
Prentice-Hall, 1959
 Buku Teks
Fowler, Robert Booth
The dance with community : the contemporary debate in American political thought
University Press of Kansas, 1991
 Buku Teks