Παραπομπή σε μορφή APA (7η εκδ.)

Cooper, W. S. (2001). The evolution of reason: Logic as a branch of biology. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cooper, William S. The Evolution of Reason: Logic as a Branch of Biology. Cambridge, UK ; New York: Cambridge University Press, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cooper, William S. The Evolution of Reason: Logic as a Branch of Biology. Cambridge University Press, 2001.