Barker, R. G. (1968). Ecological psycology: : concepts and methods for studying the environment of human behavior. Stanford, CA: Stanford University Press.
Παραπομπή Chicago StyleBarker, Roger G. Ecological Psycology: : Concepts and Methods for Studying the Environment of Human Behavior. Stanford, CA: Stanford University Press, 1968.
Παραπομπή MLABarker, Roger G. Ecological Psycology: : Concepts and Methods for Studying the Environment of Human Behavior. Stanford, CA: Stanford University Press, 1968.
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