Pustaka Sinar Harapan, 1994
Buku Teks
Loekito Santoso
UI-Press, 1986
Buku Teks
Kyung Hee University Press , 1983
Buku Teks
Frederick A. Praeger, 1960
Buku Teks
Evera, Stephen Van
[publisher not identified], [date of publication not identified]
Buku Teks