Cita APA (7th ed.)

Vittenberg, Y., & Chalyan, G. (1988). The socialist working class and ideological struggle. Progress Publishers.

Cita Chicago (17th ed.)

Vittenberg, Yevgeni, i Gayane Chalyan. The Socialist Working Class and Ideological Struggle. Moscow: Progress Publishers, 1988.

Cita MLA (9th ed.)

Vittenberg, Yevgeni, i Gayane Chalyan. The Socialist Working Class and Ideological Struggle. Progress Publishers, 1988.