Saga-Book. Viking Society for Northern Research.
芝加哥风格引文Saga-Book. Viking Society for Northern Research.
MLA引文Saga-Book. Viking Society for Northern Research.
警告：这些引文格式不一定是100％准确.
APA引文
Saga-Book. Viking Society for Northern Research.
芝加哥风格引文Saga-Book. Viking Society for Northern Research.
MLA引文Saga-Book. Viking Society for Northern Research.