APA (7th ed.) Citation

Arthur, T. S. (2003). Words for the Wise. Project Gutenberg.

Chicago Style (17th ed.) Citation

Arthur, T. S. Words for the Wise. Project Gutenberg, 2003.

MLA (9th ed.) Citation

Arthur, T. S. Words for the Wise. Project Gutenberg, 2003.

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