APA (7th ed.) Citation

Elphick, J., & Tipling, D. (2014). The world of birds. Firefly Books.

Chicago Style (17th ed.) Citation

Elphick, Jonathan, and David Tipling. The World of Birds. Richmond Hill, Ontario ; Buffalo, New York: Firefly Books, 2014.

MLA (9th ed.) Citation

Elphick, Jonathan, and David Tipling. The World of Birds. Firefly Books, 2014.