APA (7th ed.) Citation

Kozulin, A. (1998). Psychological tools: A sociocultural approach to education. Harvard University Press.

Chicago Style (17th ed.) Citation

Kozulin, Alex. Psychological Tools: A Sociocultural Approach to Education. Cambridge, Mass.: Harvard University Press, 1998.

MLA (9th ed.) Citation

Kozulin, Alex. Psychological Tools: A Sociocultural Approach to Education. Harvard University Press, 1998.

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