Engestrom, Y., Middleton, D., & Middleton, D. (1998). Cognition and communication at work. Cambridge New York: Cambridge University Press.
Παραπομπή Chicago StyleEngestrom, Yrjo, David Middleton, and David Middleton. Cognition and Communication At Work. Cambridge New York: Cambridge University Press, 1998.
Παραπομπή MLAEngestrom, Yrjo, David Middleton, and David Middleton. Cognition and Communication At Work. Cambridge New York: Cambridge University Press, 1998.
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