APA (7th ed.) Citation

Wells, H. G. (2005). The History of Mr. Polly. Project Gutenberg.

Chicago Style (17th ed.) Citation

Wells, H. G. The History of Mr. Polly. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Wells, H. G. The History of Mr. Polly. Project Gutenberg, 2005.

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