APA (7th ed.) Citation

Tefft, L. B. (2012). Curiosities of Heat. Project Gutenberg.

Chicago Style (17th ed.) Citation

Tefft, Lyman B. Curiosities of Heat. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Tefft, Lyman B. Curiosities of Heat. Project Gutenberg, 2012.

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