APA引文

Loomis, R. (1957). Medieval romances. Modern Library.

芝加哥风格引文

Loomis, R. Medieval Romances. New York: Modern Library, 1957.

MLA引文

Loomis, R. Medieval Romances. Modern Library, 1957.

警告：这些引文格式不一定是100％准确.