توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Mandel, D. (1983). The Petrograd workers and the fall of the old regime: From the February revolution to the July days, 1917. London: Macmillan Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Mandel, David. The Petrograd Workers and the Fall of the Old Regime: From the February Revolution to the July Days, 1917. London: Macmillan Press, 1983.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Mandel, David. The Petrograd Workers and the Fall of the Old Regime: From the February Revolution to the July Days, 1917. London: Macmillan Press, 1983.