APA (7th ed.) Citation

Rotch, A. L., & Franklin, B. (2013). Benjamin Franklin and the First Balloons. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rotch, Abbott Lawrence, and Benjamin Franklin. Benjamin Franklin and the First Balloons. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Rotch, Abbott Lawrence, and Benjamin Franklin. Benjamin Franklin and the First Balloons. Project Gutenberg, 2013.

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