APA Style

Why Do Birds Have Beaks?. (2010). China: Miles Kelly.

Chicago Style

Why Do Birds Have Beaks?. 1. China: Miles Kelly, 2010. .

MLA Style

Why Do Birds Have Beaks?. 1. China: Miles Kelly, 2010. .

Turabian Style

Why Do Birds Have Beaks?. China: Miles Kelly, 2010. .