McClure, H. Elliott (Howe Elliott), 1910-
Migration and survival of the birds of Asia
SEATO, 1974
 Buku Teks
Strange, Morten
Tropical birds of Southeast Asia
Periplus Editions, 1998
 Buku Referensi
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
The encyclopaedia of birds
edited by Christopher M. Perrins and Alex L.A. Middleton
Grolier International, 1993
 Buku Referensi