Παραπομπή σε μορφή APA (7η εκδ.)

Somit, A., & Peterson, S. A. (1992). The Dynamics of evolution: The punctuated equilibrium debate in the natural and social sciences. Cornell University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Somit, Albert, και Steven A. Peterson. The Dynamics of Evolution: The Punctuated Equilibrium Debate in the Natural and Social Sciences. Ithaca: Cornell University Press, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Somit, Albert, και Steven A. Peterson. The Dynamics of Evolution: The Punctuated Equilibrium Debate in the Natural and Social Sciences. Cornell University Press, 1992.