Kupfer, G. (1930). Legends of Greece and Rome (3rd rev.). G.G. Harrap & Co.
芝加哥风格引文Kupfer, G. Legends of Greece and Rome. 3rd rev. London: G.G. Harrap & Co, 1930.
MLA引文Kupfer, G. Legends of Greece and Rome. 3rd rev. G.G. Harrap & Co, 1930.
警告：这些引文格式不一定是100％准确.