IESNA, Illuminating Engineering Society of North America, & Approved American National Standard. (2007). Recommended practice for lighting and the visual environment for senior living. IESNA.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)IESNA, Illuminating Engineering Society of North America, و Approved American National Standard. Recommended Practice for Lighting and the Visual Environment for Senior Living. Nueva York: IESNA, 2007.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)IESNA, et al. Recommended Practice for Lighting and the Visual Environment for Senior Living. IESNA, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.