APA (7th ed.) Citation

Nordby, C. H., Mott, L. F., & Carpenter, W. H. (2004). The Influence of Old Norse Literature on English Literature. Project Gutenberg.

Chicago Style (17th ed.) Citation

Nordby, Conrad Hjalmar, Lewis Freeman Mott, and William H. Carpenter. The Influence of Old Norse Literature on English Literature. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Nordby, Conrad Hjalmar, et al. The Influence of Old Norse Literature on English Literature. Project Gutenberg, 2004.

Warning: These citations may not always be 100% accurate.