Strange, Morten
Tropical birds of Southeast Asia
Periplus Editions, 1998
Buku Referensi
McClure, Howe Elliott, 1910-
Migration and survival of the birds of Asia
SEATO, 1974
Buku Teks
Saving Asia's threatened birds : a guide for government and civil society
BirdLife International, 2003
Multimedia
Schregle, Johannes
Labor law in Southeast Asia: some topical issues
UP.Law Center, 1975
Buku Teks
Audubon, John James
The birds of America
Macmillan, 1985
Buku Referensi