McGaw-Hill; Irwin, 2006
Multimedia
Hampton, David R., author
McGraw-Hill, 1981
Buku Teks
Yang Lijuan, Shan Wei
World Scientific, 2017
Buku Teks
Cornel University Press, 1993
Buku Teks
edited by Amal Kumar Mukhopadhyay
Council for Political Studies, 1974
Buku Teks