APA (7th ed.) Citation

Project Gutenberg & Babcock & Wilcox Company. (2007). Steam, Its Generation and Use. Project Gutenberg Literary Archive Foundation.

Chicago Style (17th ed.) Citation

Project Gutenberg and Babcock & Wilcox Company. Steam, Its Generation and Use. Salt Lake City: Project Gutenberg Literary Archive Foundation, 2007.

MLA (9th ed.) Citation

Project Gutenberg and Babcock & Wilcox Company. Steam, Its Generation and Use. Project Gutenberg Literary Archive Foundation, 2007.

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