IES lighting ready reference :
a compendium of definitions, conversions factors, lighting source tables, illuminance recommendations, calculation data, energy management considerations, cost analysis methods, survey procedures /
edited by John E. Kaufman and Jack F. Christensen.

APA Citation

Christensen, J. F., Kaufman, J. E., Illuminating Engineering Society of North America. (1985). IES lighting ready reference: a compendium of definitions, conversions factors, lighting source tables, illuminance recommendations, calculation data, energy management considerations, cost analysis methods, survey procedures. New York, NY: Illuminating Engineering Society of North America.

MLA Citation

Christensen, Jack F, John E. Kaufman, and Illuminating Engineering Society of North America. IES Lighting Ready Reference: a Compendium of Definitions, Conversions Factors, Lighting Source Tables, Illuminance Recommendations, Calculation Data, Energy Management Considerations, Cost Analysis Methods, Survey Procedures. New York, NY: Illuminating Engineering Society of North America, 1985.

Warning: These citations may not always be complete (especially for serials).