Wu, Yuan-Li, author
Hoover Institution Press, 1980
Buku Teks
Dayal, Rekha
SEARO, 1985
Buku Teks
Lee Hock Guan, editor
Institute of Southeast Asian Studies, 2008
Buku Teks
IMF-BI , 1996
Buku Teks
Severino, Rodolfo C., Jr., author
ASEAN Secretariat, 1999
Buku Teks