APA (7th ed.) Citation

Hale, E. E. (2012). Stories of Invention, Told by Inventors and their Friends. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hale, Edward Everett. Stories of Invention, Told by Inventors and Their Friends. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Hale, Edward Everett. Stories of Invention, Told by Inventors and Their Friends. Project Gutenberg, 2012.

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