Cannell, Fenella
Ateneo de Manila University Press, 1999
Buku Teks
Schraf, Betty R
Tiara Wacana Yogya, 1995
Buku Teks
Berger, Peter L., author
LP3ES , 1991
Buku Teks
Weber, Max, 1864-1920, author
IRCiSoD, 2002
Buku Teks
Robertson, Roland
Aksara Persada, 1986
Buku Teks