(1938). Vol. 16, № 14 (Vol. 30, № 28); Industrial and Engineering Chemistry. New Edition. 1938.
Chicago Style (17th ed.) CitationVol. 16, № 14 (Vol. 30, № 28); Industrial and Engineering Chemistry. New Edition. 1938, 1938.
ציטוט MLAVol. 16, № 14 (Vol. 30, № 28); Industrial and Engineering Chemistry. New Edition. 1938, 1938.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.