Cita APA (7th ed.)

Daniels, H. (1996). An introduction to Vygotsky. Routledge.

Cita Chicago (17th ed.)

Daniels, Harry. An Introduction to Vygotsky. London: Routledge, 1996.

Cita MLA (9th ed.)

Daniels, Harry. An Introduction to Vygotsky. Routledge, 1996.