Brown, N. C., & Ahlquist, D. (2015). The woman who was Chesterton: The life of Frances Chesterton, wife of English author G.K. Chesterton. ACS Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brown, Nancy Carpentier, و Dale Ahlquist. The Woman Who Was Chesterton: The Life of Frances Chesterton, Wife of English Author G.K. Chesterton. Charlotte, NC: ACS Books, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Brown, Nancy Carpentier, و Dale Ahlquist. The Woman Who Was Chesterton: The Life of Frances Chesterton, Wife of English Author G.K. Chesterton. ACS Books, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.