Marshall, T. (2021). The power of geography: Ten maps that reveal the future of our world (First Scribner Hardcover Edition.). Scribner, an imprint of Simon & Schuster, Inc..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Marshall, Tim. The Power of Geography: Ten Maps That Reveal the Future of Our World. First Scribner Hardcover Edition. New York, NY: Scribner, an imprint of Simon & Schuster, Inc., 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Marshall, Tim. The Power of Geography: Ten Maps That Reveal the Future of Our World. First Scribner Hardcover Edition. Scribner, an imprint of Simon & Schuster, Inc., 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.