Bruning, J. R. (2020). The race of aces: WWII's elite airmen and the epic battle to become the masters of the sky (First edition.). Hachette Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bruning, John R. The Race of Aces: WWII's Elite Airmen and the Epic Battle to Become the Masters of the Sky. First edition. New York: Hachette Books, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bruning, John R. The Race of Aces: WWII's Elite Airmen and the Epic Battle to Become the Masters of the Sky. First edition. Hachette Books, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.