APA (7th ed.) Citation

Skeat, W. W. (2005). English Dialects From the Eighth Century to the Present Day. Project Gutenberg.

Chicago Style (17th ed.) Citation

Skeat, Walter W. English Dialects From the Eighth Century to the Present Day. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Skeat, Walter W. English Dialects From the Eighth Century to the Present Day. Project Gutenberg, 2005.

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