Lindner, L., & Dodman, N. H. (2012). Good old dog: Expert advice for keeping your aging dog happy, healthy, and comfortable (1st Mariner Books ed.). Mariner Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lindner, Lawrence, و Nicholas H. Dodman. Good Old Dog: Expert Advice for Keeping Your Aging Dog Happy, Healthy, and Comfortable. 1st Mariner Books ed. Boston, Mass.: Mariner Books, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lindner, Lawrence, و Nicholas H. Dodman. Good Old Dog: Expert Advice for Keeping Your Aging Dog Happy, Healthy, and Comfortable. 1st Mariner Books ed. Mariner Books, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.