Shapiro, M., & Rivas, M. E. (2021). Piglet: The unexpected story of a deaf blind pink puppy and his family (First Atria Books hardcover edition.). Atria Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shapiro, Melissa, و Mim Eichler Rivas. Piglet: The Unexpected Story of a Deaf Blind Pink Puppy and His Family. First Atria Books hardcover edition. New York: Atria Books, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Shapiro, Melissa, و Mim Eichler Rivas. Piglet: The Unexpected Story of a Deaf Blind Pink Puppy and His Family. First Atria Books hardcover edition. Atria Books, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.