Schilling, D. (2021). The power of awareness: And other secrets from the world's foremost spies, detectives, and special operators on how to stay safe and save your life (First edition.). Grand Central Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schilling, Dan. The Power of Awareness: And Other Secrets from the World's Foremost Spies, Detectives, and Special Operators on How to Stay Safe and Save Your Life. First edition. New York: Grand Central Publishing, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Schilling, Dan. The Power of Awareness: And Other Secrets from the World's Foremost Spies, Detectives, and Special Operators on How to Stay Safe and Save Your Life. First edition. Grand Central Publishing, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.