Amchem Products, Inc. Agricultural Chemicals Division, & American Chemical Paint Company. Agricultural Chemicals Division. (1957). The Hormolog. Agricultural Chemicals Division, Research Dept., American Chemical Paint Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Amchem Products, Inc. Agricultural Chemicals Division, و American Chemical Paint Company. Agricultural Chemicals Division. The Hormolog. Ambler, Pa.: Agricultural Chemicals Division, Research Dept., American Chemical Paint Co., 1957.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Amchem Products, Inc. Agricultural Chemicals Division, و American Chemical Paint Company. Agricultural Chemicals Division. The Hormolog. Agricultural Chemicals Division, Research Dept., American Chemical Paint Co., 1957.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.