APA (7th ed.) Citation

Hume, D., Farr, E., Nolan, E. H., Smollett, T., & Widger, D. (2009). A History Of England From Early Times A Linked Index to the Project Gutenberg Editions. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hume, David, Edward Farr, E. H. Nolan, T. Smollett, and David Widger. A History Of England From Early Times A Linked Index to the Project Gutenberg Editions. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Hume, David, et al. A History Of England From Early Times A Linked Index to the Project Gutenberg Editions. Project Gutenberg, 2009.

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