Illuminating Engineering Society, Kaufman, J. E., & Christensen, J. F. (1972). IES lighting handbook; the standard lighting guide.
Cita Chicago (17th ed.)Illuminating Engineering Society, John E. Kaufman, i Jack F. Christensen. IES Lighting Handbook; the Standard Lighting Guide. New York, 1972.
Cita MLA (9th ed.)Illuminating Engineering Society, et al. IES Lighting Handbook; the Standard Lighting Guide. 1972.
Atenció: Aquestes cites poden no estar 100% correctes.
