(1961). Color and the use of color by the illuminating engineer / prepared by the Color Committee of the Illuminating Engineering Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Color and the Use of Color by the Illuminating Engineer / Prepared by the Color Committee of the Illuminating Engineering Society. 1961.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Color and the Use of Color by the Illuminating Engineer / Prepared by the Color Committee of the Illuminating Engineering Society. 1961.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.