Cita APA (7th ed.)
Cottrell, F. (1955). Energy and society: The relation between energy, social changes, and economic development. McGraw-Hill.
Cita Chicago (17th ed.)
Cottrell, Fred. Energy and Society: The Relation Between Energy, Social Changes, and Economic Development. New York ; Toronto ; London: McGraw-Hill, 1955.
Cita MLA (9th ed.)
Cottrell, Fred. Energy and Society: The Relation Between Energy, Social Changes, and Economic Development. McGraw-Hill, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.