Cita APA (7th ed.)

(1985). Waste energy recovery in the industry in the ECE region. United Nations.

Cita Chicago (17th ed.)

Waste Energy Recovery in the Industry in the ECE Region. New York: United Nations, 1985.

Cita MLA (8th ed.)

Waste Energy Recovery in the Industry in the ECE Region. United Nations, 1985.

Atenció: Aquestes cites poden no estar 100% correctes.