Huizinaga.F
The Netherlands Jakarta, 1996
Buku Teks
Indonesia. Permanent Mission to the United Nations
Permanent Mission of The Republic of Indonesia, 2001
Buku Teks
Pickell, David, author
Jayakarta Agung Offset, 2001
Buku Referensi
edited by L. Smits, C.L. Voorhoeve
DSALCUL/IRIS, 1998
Buku Teks
Miedema, Jelle, compiler
DSALCUL/ISIR, 1997
Buku Teks