Santopietro, T., & Summerer, E. M. (2015). The sound of music story: How a beguiling young novice, a handsome austrian captain, and ten singing von trapp children inspired the most beloved film of all time (Unabridged.). Tantor Media.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Santopietro, Tom, و Eric Michael Summerer. The Sound of Music Story: How a Beguiling Young Novice, a Handsome Austrian Captain, and Ten Singing Von Trapp Children Inspired the Most Beloved Film of All Time. Unabridged. Old Saybrook: Tantor Media, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Santopietro, Tom, و Eric Michael Summerer. The Sound of Music Story: How a Beguiling Young Novice, a Handsome Austrian Captain, and Ten Singing Von Trapp Children Inspired the Most Beloved Film of All Time. Unabridged. Tantor Media, 2015.