APA (7th ed.) Citation

Merriman, O. (2011). Gas Burners Old and New. Project Gutenberg.

Chicago Style (17th ed.) Citation

Merriman, Owen. Gas Burners Old and New. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Merriman, Owen. Gas Burners Old and New. Project Gutenberg, 2011.

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