APA (7th ed.) Citation

Rawlings, G. B. (2010). The Story of Books. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rawlings, Gertrude Burford. The Story of Books. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Rawlings, Gertrude Burford. The Story of Books. Project Gutenberg, 2010.

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