Springer, 2012
eBooks
Chong, Song-hui, author
Chaekse sang, 2005
Buku Teks
Ferris, Timothy
Simon & Schuster, 1997
Buku Teks
Karlina Leksono Supelli, author
Universitas Indonesia, 1997
UI - Disertasi (Membership)
Gribbin, John, author
Penguin Book, 1998
Buku Teks