Heffner, A. (2019). Ancient Greek Technology in Warfare. https://oaks.kent.edu/node/8071
Heffner, Alexandra. 2019. “Ancient Greek Technology in Warfare”. https://oaks.kent.edu/node/8071.
Heffner, A. Ancient Greek Technology in Warfare. 9 Apr. 2019, https://oaks.kent.edu/node/8071.