Cita APA (7a ed.)
Plokker, K. (1990). The development of individual and cooperative labour activity.. Soviet Studies, 42(3), 403-429.
Cita Chicago Style (17a ed.)
Plokker, Karin. "The Development of Individual and Cooperative Labour Activity.." Soviet Studies 42, no. 3 (1990): 403-429.
Cita MLA (9a ed.)
Plokker, Karin. "The Development of Individual and Cooperative Labour Activity.." Soviet Studies, vol. 42, no. 3, 1990, pp. 403-429.
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