Montalván, L. C., & Witter, B. (2012). Until Tuesday: A wounded warrior and the golden retriever who saved him. Brilliance Audio ; Distributed by Recorded Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Montalván, Luis Carlos, و Bret Witter. Until Tuesday: A Wounded Warrior and the Golden Retriever Who Saved Him. Grand Haven, Mich. : Prince Frederick, MD: Brilliance Audio ; Distributed by Recorded Books, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Montalván, Luis Carlos, و Bret Witter. Until Tuesday: A Wounded Warrior and the Golden Retriever Who Saved Him. Brilliance Audio ; Distributed by Recorded Books, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.