Massachusetts: Rockport Publishers,, 1997
Buku Teks
Ridha Ayu Saraswati, author
2019
UI - Skripsi (Membership)
Din, Rasshied, author
Conran Octopus, 2000
Buku Teks
Richards, Kristen
Rockport Publishers, 2002
Buku Teks
Motoko, Jitsukawa, author
Periplus, 2004
Buku Teks