APA (7th ed.) Citation

Wall, W. J. (1999). Sexing the parrot: Changing the world with DNA. Cassell.

Chicago Style (17th ed.) Citation

Wall, W. J. Sexing the Parrot: Changing the World with DNA. London: Cassell, 1999.

MLA (8th ed.) Citation

Wall, W. J. Sexing the Parrot: Changing the World with DNA. Cassell, 1999.

Warning: These citations may not always be 100% accurate.