Public administration and democracy : essays in honor of Paul H. Appleby
edited by Roscoe C. Martin
Syracuse University Press , 1965
 Buku Teks
Wilson, James Q.
American government : institutions and policies
D.C. Heath, 1995
 Buku Teks
Wilson, James Q.
American government: institutions and policies
D.C. Helath and Co., 1986
 Buku Teks
American government: origins, institutions, & public policy
by James W. Ceaser ... [and others]
McGraw-Hill , 1984
 Buku Teks
Von Ward, Paul
Dismantling the pyramid/ Paul Von Ward
Delphi Press, 1981
 Buku Teks