Fillingham, Lydia Alix
Kanisius, 2001
Buku Teks SO
edited by Gary Gutting
Cambridge University Press, 1994
Buku Teks SO
edited by Alan Petersen and Robin Bunton; foreword by Bryan S. Turner
Routledge, 1997
Buku Teks
Fillingham, Lydia Alix
Kanisius, 2005
Buku Teks SO
Horrocks, Chris
Bandung : Mizan, 1997,
Buku Referensi