Theophrastus of Eresus. Sources for His Life, Writings, Thought and Influence. Edited and Translated by William W. Fortenbaugh, Pamela M. Huby, Robert W. Sharples (Greek and Latin) and Dimitri Gutas (Arabic). Together with Andrew D. Barker, John J. Keaney, David C. Mirhady, David Sedley and Michael G. Sollenberger, Part I – II, Leiden – New York – Köln 1992 (Reprinted 1993), EJ. Brill, Philosophia Antiqua, LIV 1–2