Schweizer, P. (2018). Secret empires: How the American political class hides corruption and enriches family and friends (First edition.). Harper, an imprint of HarperCollinsPublishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schweizer, Peter. Secret Empires: How the American Political Class Hides Corruption and Enriches Family and Friends. First edition. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Schweizer, Peter. Secret Empires: How the American Political Class Hides Corruption and Enriches Family and Friends. First edition. Harper, an imprint of HarperCollinsPublishers, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.