Wheatley, N. (1996). Where to watch birds in asia. Princeton University Press.
Tohutoru Kātū Chicago (17th ed.)Wheatley, Nigel. Where to Watch Birds in Asia. Princeton: Princeton University Press, 1996.
Tohutoro MLA (9th ed.)Wheatley, Nigel. Where to Watch Birds in Asia. Princeton University Press, 1996.
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