Geis, R. (2017). "eidos" as "peras" in the gradation of species: A note on Aristotle's "Historia animalium" 588b 4-11 and "De partibus animalium" 681a 12. Science et esprit, 69(1), 61-90.
Chicago Style (17th ed.) CitationGeis, Robert. ""Eidos" as "Peras" in the Gradation of Species: A Note on Aristotle's "Historia Animalium" 588b 4-11 and "De Partibus Animalium" 681a 12." Science Et Esprit 69, no. 1 (2017): 61-90.
MLA (8th ed.) CitationGeis, Robert. ""Eidos" as "Peras" in the Gradation of Species: A Note on Aristotle's "Historia Animalium" 588b 4-11 and "De Partibus Animalium" 681a 12." Science Et Esprit, vol. 69, no. 1, 2017, pp. 61-90.
Warning: These citations may not always be 100% accurate.