Cita APA (7a ed.)

Pellegrin, P., & Preus, A. (1986). Aristotle's classification of animals: Biology and the conceptual unity of the Aristotelian corpus (Rev. ed.). University of California Press.

Cita Chicago Style (17a ed.)

Pellegrin, Pierre, y Anthony Preus. Aristotle's Classification of Animals: Biology and the Conceptual Unity of the Aristotelian Corpus. Rev. ed. Berkeley: University of California Press, 1986.

Cita MLA (9a ed.)

Pellegrin, Pierre, y Anthony Preus. Aristotle's Classification of Animals: Biology and the Conceptual Unity of the Aristotelian Corpus. Rev. ed. University of California Press, 1986.