APA (7th ed.) Citation

Wells, H. G. (2011). Mankind in the Making. Project Gutenberg.

Chicago Style (17th ed.) Citation

Wells, H. G. Mankind in the Making. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Wells, H. G. Mankind in the Making. Project Gutenberg, 2011.

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