Webster, M., & Chew, Y. F. (1997). A photographic guide to birds of thailand. Asia Books.
Lua i Stíl Chicago (17ú heag.)Webster, Michael, agus Yen Fook Chew. A Photographic Guide to Birds of Thailand. Bangkok: Asia Books, 1997.
Lua MLA (9ú heag.)Webster, Michael, agus Yen Fook Chew. A Photographic Guide to Birds of Thailand. Asia Books, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.