Langdon-Davies, J. (1938). Air raid: The technique of silent approach, high explosive, panic. Routledge.
芝加哥风格引文Langdon-Davies, John. Air Raid: The Technique of Silent Approach, High Explosive, Panic. London: Routledge, 1938.
MLA引文Langdon-Davies, John. Air Raid: The Technique of Silent Approach, High Explosive, Panic. Routledge, 1938.
警告：这些引文格式不一定是100％准确.