Aristotle's Constitution of Athens and related texts / translated with an introduction and notes by Kurt von Fritz and Ernst Kapp . - Aristoteles, 384-322 a.C. (OLS)http://pul/name/792; Fritz, Kurt von, 1900-1985. (OLS)http://pul/name/74847; Kapp, Ernst. (OLS)http://pul/name/109285 (Hafner Press, 1966)