APA (7th ed.) Citation

Guerber, H. A., & Esenwein, J. B. (2004). The Book of the Epic The World's Great Epics Told in Story. Project Gutenberg.

Chicago Style (17th ed.) Citation

Guerber, H. A., and J. Berg Esenwein. The Book of the Epic The World's Great Epics Told in Story. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Guerber, H. A., and J. Berg Esenwein. The Book of the Epic The World's Great Epics Told in Story. Project Gutenberg, 2004.

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