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Irby-Massie, Georgia L. & Keyser, Paul Turquand: Greek Science of the Hellenistic Era: A Sourcebook, s. 80–81. Routledge, 2002. Teoksen verkkoversio.
Zhmud, Leonid: The Origin of the History of Science in Classical Antiquity, s. 231. Käännös Alexander Chernoglazov. Walter de Gruyter, 2006. Teoksen verkkoversio.
Lynch, John Patrick: Aristotle's School: A Study of a Greek Educational Institution, s. 215. Berkeley: University of California Press, 1972. Teoksen verkkoversio.