APA (7th ed.) Citation

Everard, H. S. C., Lang, A., Lang, M., & Ford, H. J. (2008). The Book of Romance. Project Gutenberg.

Chicago Style (17th ed.) Citation

Everard, H. S. C., Andrew Lang, Mrs Lang, and H. J. Ford. The Book of Romance. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Everard, H. S. C., et al. The Book of Romance. Project Gutenberg, 2008.

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