ডঃ আবু মাহমুদ. Modern history. Prosveshcheniye.
Cita Chicago (17th ed.)ডঃ আবু মাহমুদ. Modern History. Moscow: Prosveshcheniye.
Cita MLA (9th ed.)ডঃ আবু মাহমুদ. Modern History. Prosveshcheniye.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)