A field guide to the birds of South-east Asia / by Robson, Craig, author, Wilczur, Jan, illustrator, Byers, Clive, illustrator, Langman, Mike, illustrator, Lewington, Ian, illustrator, Schmidt, Christopher, illustrator, Mackay, Andrew, illustrator, Cox, John, illustrator, Disley, Anthony, illustrator, Burn, Hilary, illustrator, Cole, Daniel, illustrator, Elliott, Martin, illustrator, Allen, Richard, illustrator, Worfolk, Tim, illustrator, Message, Stephen, illustrator

NEW HOLLAND FIELD GUIDE TO THE BIRDS OF SOUTH-EAST ASIA : THAILAND, PENINSULAR MALAYSIA, SINGAPORE, VIETNAM, CAMBODIA, LAOS, MYANMAR / by Wilczur, Jan, illustrator, Byers, Clive, illustrator, Langman, Mike, illustrator, Lewington, Ian, illustrator, Schmidt, Christopher, illustrator, Mackay, Andrew, illustrator, Cox, John, illustrator, Disley, Anthony, illustrator, Burn, Hilary, illustrator, Cole, Daniel, illustrator, Elliott, Martin, illustrator, Robson, Craig, author, Allen, Richard, illustrator, Worfolk, Tim, illustrator, Message, Stephen, illustrator