(1994). Calculation procedures and specification of criteria for lighting calculations. New York: Illuminating Engineering Society of North America.
Παραπομπή Chicago StyleCalculation Procedures and Specification of Criteria for Lighting Calculations. New York: Illuminating Engineering Society of North America, 1994.
Παραπομπή MLACalculation Procedures and Specification of Criteria for Lighting Calculations. New York: Illuminating Engineering Society of North America, 1994.
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