Gaya APA
Kozulin, A, [. (2003).
Vygotsky's educational theory in cultural context (1st. Pub).
Cambridge:
Cambridge University Press.
Gaya MLA
Kozulin, Alex, [at...al].
"Vygotsky's educational theory in cultural context".
1st. Pub
Cambridge:
Cambridge University Press,
2003.
Text.