Lewis, D. (2014). The dog who could fly: The incredible true story of a WWII airman and the four-legged hero who flew at his side (First Atria Books hardcover edition.). Atria Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lewis, Damien. The Dog Who Could Fly: The Incredible True Story of a WWII Airman and the Four-legged Hero Who Flew at His Side. First Atria Books hardcover edition. New York: Atria Books, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lewis, Damien. The Dog Who Could Fly: The Incredible True Story of a WWII Airman and the Four-legged Hero Who Flew at His Side. First Atria Books hardcover edition. Atria Books, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.