Nott, D. (2023). Hidden systems: Water, electricity, the internet, and the secrets behind the systems we use every day (First edition.). Random House Graphic.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nott, Dan. Hidden Systems: Water, Electricity, the Internet, and the Secrets Behind the Systems We Use Every Day. First edition. New York: Random House Graphic, 2023.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nott, Dan. Hidden Systems: Water, Electricity, the Internet, and the Secrets Behind the Systems We Use Every Day. First edition. Random House Graphic, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.