Stewart, L. (2016). “I Quit!” The Vietnam War and the Early Antiwar Activism of Master Sergeant Donald Duncan.
Style de citation Chicago (17e éd.)Stewart, Luke. “I Quit!” The Vietnam War and the Early Antiwar Activism of Master Sergeant Donald Duncan. 2016.
Style de citation MLA (8e éd.)Stewart, Luke. “I Quit!” The Vietnam War and the Early Antiwar Activism of Master Sergeant Donald Duncan. 2016.
警告：這些引文格式不一定是100％准確.