APA (7th ed.) Citation

Kozulin, A. (1990). Vygotsky's psychology : a biography of ideas / Alex Kozulin: A biography of ideas. Harvard University Press.

Chicago Style (17th ed.) Citation

Kozulin, Alex. Vygotsky's Psychology : A Biography of Ideas / Alex Kozulin: A Biography of Ideas. Cambridge, Mass.: Harvard University Press, 1990.

MLA (9th ed.) Citation

Kozulin, Alex. Vygotsky's Psychology : A Biography of Ideas / Alex Kozulin: A Biography of Ideas. Harvard University Press, 1990.

Warning: These citations may not always be 100% accurate.