KAUFMAN, J. E. (1968). Ies Lighting Handbook John E. Kaufman. Illuminating Engineering Society.
Chicago Style (17th ed.) CitationKAUFMAN, John E. Ies Lighting Handbook John E. Kaufman. Illuminating Engineering Society, 1968.
ציטוט MLAKAUFMAN, John E. Ies Lighting Handbook John E. Kaufman. Illuminating Engineering Society, 1968.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.