(1914). Spiral and worm gearing: A treatise on the principles, dimensions, calculations and design of spiral and worm gearing, together with chapters on the methods of cutting the teeth in these types of gears. The Industrial Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Spiral and Worm Gearing: A Treatise on the Principles, Dimensions, Calculations and Design of Spiral and Worm Gearing, Together with Chapters on the Methods of Cutting the Teeth in These Types of Gears. New York: The Industrial Press, 1914.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Spiral and Worm Gearing: A Treatise on the Principles, Dimensions, Calculations and Design of Spiral and Worm Gearing, Together with Chapters on the Methods of Cutting the Teeth in These Types of Gears. The Industrial Press, 1914.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.