Ross, Lee E., 1958-, author
Routledge, Taylor & Francis Group, 2018
Buku Teks
Cornell Southeast Asia Program Publications, 2002
Buku Teks
edited by Richard J. Gelles and Donileen R. Loseke
Sage Publications, 1993
Buku Teks
Christie, Daniel J., author
Prentice-Hall, 2001
Buku Teks
Abou El Fadl, Khaled, author
Cambridge University Press, 2003
Buku Teks