Bedny, G. Z., Karwowski, W., & Bedny, I. (2015). Applying systemic-structural activity theory to design of human-computer interaction systems. CRC Press.
Lua i Stíl Chicago (17ú heag.)Bedny, Gregory Z., Waldemar Karwowski, agus Inna Bedny. Applying Systemic-structural Activity Theory to Design of Human-computer Interaction Systems. Boca Raton: CRC Press, 2015.
Lua MLA (9ú heag.)Bedny, Gregory Z., et al. Applying Systemic-structural Activity Theory to Design of Human-computer Interaction Systems. CRC Press, 2015.
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