Shim, Jae K.
Prentice-Hall, 1996
Buku Referensi
Hicks, Ursula K., author
Clarendon Press, 1961
Buku Teks
Rahmat Nurcahyo, author
Faculty of Engineering, Universitas Indonesia, 2015
Artikel Jurnal
edited by Hal Hil
Institute of South East Asia Studies, 2014
eBooks
edited by Hal Hill
Institute of Southeast Asian Studies, 2014
Buku Teks