MacDonald, Austin F.
American city government and administration
Thomas Y. Crowell, 1949
 Buku Teks
Ferguson, John H.
The American federal goverment
McGraw-Hill, 1961
 Buku Teks
Woll, Peter
American goverment : readings and cases
Longman , 2001
 Buku Teks
Points of view : readings in American goverment and politics
edited by Robert E. DiClerico, Allan S. Hammock
McGraw-Hill, 1992
 Buku Teks
McCamy, James L.
The administration of American foreign affairs
Alfred A. Knopf, 1952
 Buku Teks