Scutts, J. (2018). The extra woman: How Marjorie Hillis led a generation of women to live alone and like it. Liveright Publishing Corporation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Scutts, Joanna. The Extra Woman: How Marjorie Hillis Led a Generation of Women to Live Alone and like It. New York: Liveright Publishing Corporation, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Scutts, Joanna. The Extra Woman: How Marjorie Hillis Led a Generation of Women to Live Alone and like It. Liveright Publishing Corporation, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.