Korten, David C.
Kumarian Press, 1990
Buku Teks SO
edited by Jon Bird ... [et al.]
Routledge, 1993
Buku Teks SO
Korten, David C.
Yayasan Obor Indonesia, 2001
Buku Teks SO
Korten, David C.
Yayasan Obor Indonesia, 2002
Buku Teks SO
editor, Yaya M. Abdul Aziz
Pustaka Pelajar, 1998
Buku Teks SO