APA (7th ed.) Citation

Smith, P. K., Cowie, H., & Blades, M. (2015). Understanding children's development / Peter K. Smith, Helen Cowie, Mark Blades (Sixth edition.). Wiley.

Chicago Style (17th ed.) Citation

Smith, Peter K., Helen Cowie, and Mark Blades. Understanding Children's Development / Peter K. Smith, Helen Cowie, Mark Blades. Sixth edition. Chichester, West Sussex, United Kingdom: Wiley, 2015.

MLA (9th ed.) Citation

Smith, Peter K., et al. Understanding Children's Development / Peter K. Smith, Helen Cowie, Mark Blades. Sixth edition. Wiley, 2015.

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