MLA

Ford, Susan M.; Porter, Leila M.; Davis, Lesa C, et al. The Smallest Anthropoids. Springer US, 2009.

APA

Ford, L. C, Davis, L. C, Davis, L. Cullom, Ford, S. M, Ford, S. Marie, & Porter, L. M. (2009). The Smallest Anthropoids. Springer US.

Chicago

Ford, Susan M.; Porter, Leila M.; Davis, Lesa C., Lesa C Davis, Lesa Cullom Davis, Susan M Ford, Susan Marie Ford, and Leila M Porter. The Smallest Anthropoids. : Springer US, 2009.