Cita APA (7th ed.)

GUIDE TO IMPROVING .. & THUMANN, A. [. (1988). Guide to improving efficiency of combution systems. The Fairmont Press.

Cita Chicago (17th ed.)

GUIDE TO IMPROVING .. i Albert [ed] THUMANN. Guide to Improving Efficiency of Combution Systems. Liburn: The Fairmont Press, 1988.

Cita MLA (9th ed.)

GUIDE TO IMPROVING .. i Albert [ed] THUMANN. Guide to Improving Efficiency of Combution Systems. The Fairmont Press, 1988.

Atenció: Aquestes cites poden no estar 100% correctes.