Anthony, D. W., & Perkins, T. (2018). The horse, the wheel, and language: How bronze-age riders from the eurasian steppes shaped the modern world (Unabridged.). Tantor Media.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Anthony, David W., و Tom Perkins. The Horse, the Wheel, and Language: How Bronze-age Riders from the Eurasian Steppes Shaped the Modern World. Unabridged. Old Saybrook: Tantor Media, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Anthony, David W., و Tom Perkins. The Horse, the Wheel, and Language: How Bronze-age Riders from the Eurasian Steppes Shaped the Modern World. Unabridged. Tantor Media, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.