(1963). Encyclopaedia Britannica. Encyclopaedia Britannica a new survey of universal knowledge.
芝加哥风格引文"Encyclopaedia Britannica." Encyclopaedia Britannica a New Survey of Universal Knowledge 1963.
MLA引文"Encyclopaedia Britannica." Encyclopaedia Britannica a New Survey of Universal Knowledge, 1963.
警告:这些引文格式不一定是100%准确.