International Commission on Illumination, American Society for Testing and Materials, & ASTM Committee E-12 on Appearance of Materials. (1967). Nomenclature and definitions applicable to radiometric and photometric characteristics of matter. American Society for Testing and Materials.
Chicago Style (17th ed.) CitationInternational Commission on Illumination, American Society for Testing and Materials, and ASTM Committee E-12 on Appearance of Materials. Nomenclature and Definitions Applicable to Radiometric and Photometric Characteristics of Matter. Philadelphia, Pa.: American Society for Testing and Materials, 1967.
MLA (9th ed.) CitationInternational Commission on Illumination, et al. Nomenclature and Definitions Applicable to Radiometric and Photometric Characteristics of Matter. American Society for Testing and Materials, 1967.