Timofeyev, T. The working class and the revolution-: Ary-liberation movement. Novosti Pr.
Cita Chicago (17th ed.)Timofeyev, T. The Working Class and the Revolution-: Ary-liberation Movement. Moscow: Novosti Pr.
Cita MLA (9th ed.)Timofeyev, T. The Working Class and the Revolution-: Ary-liberation Movement. Novosti Pr.
Atenció: Aquestes cites poden no estar 100% correctes.