Ebeinsten, William
Today ISME
Prentice-Hall, 1967
 Buku Teks
McCune, George M.
Korea today
Harvard University Press, 1950
 Buku Teks
Morgan, David, L.
Basic and advanced focus groups
Sage, 2019
 Buku Teks SO
Miriam Budiardjo, 1923-2007
Dasar-dasar ilmu politik
Gramedia, 1980
 Buku Teks
Miriam Budiardjo, 1923-2007
Dasar-dasar ilmu politik
Gramedia, 1982
 Buku Teks