Fatovic, Clement, 1973-, author
Johns Hopkins University Press, 2009
Buku Teks
Cassinelli, C.W.
University of Washington Press , 1961
Buku Teks
Powell, G. Bingham, author
Harvard University Press, 1982
Buku Teks
editor, Diane Ravitch, Abigail Thernstrom; penerjemah, Hermoyo
Yayasan Obor Indonesia, 2006
Buku Teks
Boni Hargens, author
Parrhesia (Institute For Nation-State Buildsing, 2006
Buku Teks