Συζήτηση:Περί Ιππικής
Source: http://old.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus:text:1999.01.0209:text=Horse.:chapter=1:section=1 and following pages
Source: http://old.perseus.tufts.edu/cgi-bin/ptext?doc=Perseus:text:1999.01.0209:text=Horse.:chapter=1:section=1 and following pages