edited by W. T. Singleton
MTP Press Limited, 1979
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah
Coyle, Daniel, author
Bantam Books, 2012
Buku Teks
Adriani, author
1986
UI - Skripsi (Membership)
Bambang Triasmono, author
Universitas Indonesia, 2006
UI - Tesis (Membership)