Cita APA (7th ed.)

Wheatley, N. (1996). Where to watch birds in asia. Princeton University Press.

Cita Chicago (17th ed.)

Wheatley, Nigel. Where to Watch Birds in Asia. Princeton: Princeton University Press, 1996.

Cita MLA (9th ed.)

Wheatley, Nigel. Where to Watch Birds in Asia. Princeton University Press, 1996.