APA (7th ed.) Citation

Hirschfeld, E., Swash, A., Still, R., & Cofta, T. (2013). The world's rarest birds. Princeton University Press.

Chicago Style (17th ed.) Citation

Hirschfeld, Erik,, Andy Swash, Rob Still, and Tomasz Cofta. The World's Rarest Birds. Princeton, New Jersey: Princeton University Press, 2013.

MLA (8th ed.) Citation

Hirschfeld, Erik,, et al. The World's Rarest Birds. Princeton University Press, 2013.