American film history: selected readings, origins to 1960
Cynthia Lucia, Roy Grundmann, Arthur Simon, editors
Wiley Balckwell, 2016
 Buku Teks
Wilfred D. Webb
Outside Readings in American Government
Thomas Y. Crowell Company, 1961
 Buku Teks
Woll, Peter
American government: readings and cases
Little, Brown, 1984
 Buku Teks
Woll, Peter
American goverment : readings and cases
Longman , 2001
 Buku Teks
Woll, Peter
American government: readings and cases
Little, Brown, 1965
 Buku Teks