APA (7th ed.) Citation

Campbell, D. B. (2008). Greek and Roman artillery 399 BC - AD 363 (5. impr.). osprey.

Chicago Style (17th ed.) Citation

Campbell, Duncan B. Greek and Roman Artillery 399 BC - AD 363. 5. impr. Oxford: osprey, 2008.

MLA (9th ed.) Citation

Campbell, Duncan B. Greek and Roman Artillery 399 BC - AD 363. 5. impr. osprey, 2008.