APA (7th ed.) Citation

Langford, P. (2005). Vygotsky's developmental and educational psychology / Peter Langford. Psychology.

Chicago Style (17th ed.) Citation

Langford, Peter. Vygotsky's Developmental and Educational Psychology / Peter Langford. Hove: Psychology, 2005.

MLA (9th ed.) Citation

Langford, Peter. Vygotsky's Developmental and Educational Psychology / Peter Langford. Psychology, 2005.

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