APA引文

Mattila, T. M., & Bokma, F. (2008). Extant mammal body masses suggest punctuated equilibrium. The Royal Society.

Citação norma Chicago

Mattila, Tiina M., and Folmer Bokma. Extant Mammal Body Masses Suggest Punctuated Equilibrium. The Royal Society, 2008.

MLA引文

Mattila, Tiina M., and Folmer Bokma. Extant Mammal Body Masses Suggest Punctuated Equilibrium. The Royal Society, 2008.

警告：這些引文格式不一定是100％准確.