Kleiman, K. (2022). Proving ground: The untold story of the six women who programmed the world's first modern computer (First edition.). Grand Central Publishing, Hachette Book Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kleiman, Kathy. Proving Ground: The Untold Story of the Six Women Who Programmed the World's First Modern Computer. First edition. New York, NY: Grand Central Publishing, Hachette Book Group, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kleiman, Kathy. Proving Ground: The Untold Story of the Six Women Who Programmed the World's First Modern Computer. First edition. Grand Central Publishing, Hachette Book Group, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.