APA (7th ed.) Citation

Sisam, K. (2013). Fourteenth Century Verse and Prose. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sisam, Kenneth. Fourteenth Century Verse and Prose. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Sisam, Kenneth. Fourteenth Century Verse and Prose. Project Gutenberg, 2013.

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