APA (7th ed.) Citation

Macomber, H. E. (2006). Stories of Great Inventors Fulton, Whitney, Morse, Cooper, Edison. Project Gutenberg.

Chicago Style (17th ed.) Citation

Macomber, Hattie E. Stories of Great Inventors Fulton, Whitney, Morse, Cooper, Edison. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Macomber, Hattie E. Stories of Great Inventors Fulton, Whitney, Morse, Cooper, Edison. Project Gutenberg, 2006.

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