Barron, J. (2017). The one-cent magenta: Inside the quest to own the most valuable stamp in the world (First edition.). Algonquin Books of Chapel Hill.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Barron, James. The One-cent Magenta: Inside the Quest to Own the Most Valuable Stamp in the World. First edition. Chapel Hill, North Carolina: Algonquin Books of Chapel Hill, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Barron, James. The One-cent Magenta: Inside the Quest to Own the Most Valuable Stamp in the World. First edition. Algonquin Books of Chapel Hill, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.