IES, Subcommittee on Solid-State Ligting, & IES Testing Procedures Committee. (2008). Approved method: For the electrical and photometric measurements of solid-state lighting products. IES.
Cita Chicago (17th ed.)IES, Subcommittee on Solid-State Ligting, i IES Testing Procedures Committee. Approved Method: For the Electrical and Photometric Measurements of Solid-state Lighting Products. Nueva York: IES, 2008.
Cita MLA (9th ed.)IES, et al. Approved Method: For the Electrical and Photometric Measurements of Solid-state Lighting Products. IES, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.