Vogel, K. P. (2025). Devils' advocates: The hidden story of Rudy Giuliani, Hunter Biden, and the Washington insiders on the payrolls of corrupt foreign interests (First edition.). William Morrow, an imprint of HarperCollins.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Vogel, Kenneth P. Devils' Advocates: The Hidden Story of Rudy Giuliani, Hunter Biden, and the Washington Insiders on the Payrolls of Corrupt Foreign Interests. First edition. New York, NY: William Morrow, an imprint of HarperCollins, 2025.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Vogel, Kenneth P. Devils' Advocates: The Hidden Story of Rudy Giuliani, Hunter Biden, and the Washington Insiders on the Payrolls of Corrupt Foreign Interests. First edition. William Morrow, an imprint of HarperCollins, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.