ebrary, Inc, & Byock, J. L. (1990). The Saga of the Volsungs: The Norse epic of Sigurd the Dragon Slayer. University of California Press.
芝加哥风格引文ebrary, Inc, 与 Jesse L. Byock. The Saga of the Volsungs: The Norse Epic of Sigurd the Dragon Slayer. Berkeley: University of California Press, 1990.
MLA引文ebrary, Inc, 与 Jesse L. Byock. The Saga of the Volsungs: The Norse Epic of Sigurd the Dragon Slayer. University of California Press, 1990.
警告：这些引文格式不一定是100％准确.