Citazione Stile APA (7a Edizione)

Dawkins, R., & Dennett, D. C. (1999). The extended phenotype: The long reach of the gene (Rev. ed.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Dawkins, Richard, e Daniel Clement Dennett. The Extended Phenotype: The Long Reach of the Gene. Rev. ed. Oxford, New York: Oxford University Press, 1999.

Citatione MLA (9a ed.)

Dawkins, Richard, e Daniel Clement Dennett. The Extended Phenotype: The Long Reach of the Gene. Rev. ed. Oxford University Press, 1999.