Childers, E., & Urquhart, B. (1994). Renewing the United Nations system. Dag Hammarskjold Foundation.
芝加哥风格引文Childers, Erskine, 与 Brian Urquhart. Renewing the United Nations System. Uppsala, Sweden: Dag Hammarskjold Foundation, 1994.
MLA引文Childers, Erskine, 与 Brian Urquhart. Renewing the United Nations System. Dag Hammarskjold Foundation, 1994.
警告：这些引文格式不一定是100％准确.