Amr, A. T. (1975). Evaluation of energy systems: Development of criteria and procedure of analysis on the basis of fuel resources, environmental quality, and economics. University Microfilms International.
Cita Chicago (17th ed.)Amr, Asad Tamer. Evaluation of Energy Systems: Development of Criteria and Procedure of Analysis on the Basis of Fuel Resources, Environmental Quality, and Economics. Ann Arbor: University Microfilms International, 1975.
Cita MLA (9th ed.)Amr, Asad Tamer. Evaluation of Energy Systems: Development of Criteria and Procedure of Analysis on the Basis of Fuel Resources, Environmental Quality, and Economics. University Microfilms International, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.