Não informado. (1918). Journal of the Oil and Colour Chemists Association. Oil and Colour Chemists' Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Journal of the Oil and Colour Chemists Association. Middlesex, Inglaterra: Oil and Colour Chemists' Association, 1918.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Journal of the Oil and Colour Chemists Association. Oil and Colour Chemists' Association, 1918.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.