O'Connor, D. (2013). Paw prints at Owl Cottage: The heartwarming true story of one man and his cats (First U.S. Edition.). Thomas Dunne Books/St. Martin's Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)O'Connor, Denis. Paw Prints at Owl Cottage: The Heartwarming True Story of One Man and His Cats. First U.S. Edition. New York: Thomas Dunne Books/St. Martin's Press, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)O'Connor, Denis. Paw Prints at Owl Cottage: The Heartwarming True Story of One Man and His Cats. First U.S. Edition. Thomas Dunne Books/St. Martin's Press, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.