edited by David Pickell; text and photographs by Kal Muller
Periplus, 1994
Buku Referensi
Buku Teks
Huizinaga.F
The Netherlands Jakarta, 1996
Buku Teks
Petocz, Ronald G.
Gramedia Pustaka Utama , 1994
Buku Teks
Indonesia. Permanent Mission to the United Nations
Permanent Mission of The Republic of Indonesia, 2001
Buku Teks