Readings in Arkansas government/ Edited by Walter Nunn
Rose Pub.Co, 1973
Buku Teks
Readings in Australian government / edited by Colin A. Hughes
University of Queensland, 1968
Buku Teks
Woll, Peter
American government: readings and cases
Little, Brown, 1984
Buku Teks
Woll, Peter
American government: readings and cases
Little, Brown, 1965
Buku Teks
Points of view : readings in American government and politics
Robert E. Diclerico, Allan S. Hammock, editor
McGraw-Hill, 2009
Buku Teks