J J O'Connor; E F Robertson. Antiphon (480 BC-411 BC). www-history.mcs.st-andrews.ac.uk. University of St Andrews, Scotland. April 1999 [2019-04-11]. (原始内容存档于2017-07-19) (英语).
J J O'Connor; E F Robertson. Antiphon (480 BC-411 BC). www-history.mcs.st-andrews.ac.uk. University of St Andrews, Scotland. April 1999 [2019-04-11]. (原始内容存档于2017-07-19) (英语).