Urhobo, E. (1978). Disaster relief administration. Daystar press.
芝加哥风格引文Urhobo, Emmanuel. Disaster Relief Administration. Ibadan: Daystar press, 1978.
MLA引文Urhobo, Emmanuel. Disaster Relief Administration. Daystar press, 1978.
警告：这些引文格式不一定是100％准确.