APA (7th ed.) Citation

Thumann, A. (1988). Guide to improving efficiency of combustion systems. Fairmont Press.

Chicago Style (17th ed.) Citation

Thumann, Albert. Guide to Improving Efficiency of Combustion Systems. Lilburn, GA: Fairmont Press, 1988.

MLA (9th ed.) Citation

Thumann, Albert. Guide to Improving Efficiency of Combustion Systems. Fairmont Press, 1988.

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