McKeon, R. (1947). Introduction to Aristotle. Random.
Lua i Stíl Chicago (17ú heag.)McKeon, Richard. Introduction to Aristotle. New York: Random, 1947.
Lua MLA (9ú heag.)McKeon, Richard. Introduction to Aristotle. Random, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.