Smith, P. K., Cowie, H., & Blades, M. (2011). Understanding children's development / Peter K. Smith, Helen Cowie, Mark Blades (5th ed.). J. Wiley & Sons.
Chicago Style (17th ed.) CitationSmith, Peter K., Helen Cowie, and Mark Blades. Understanding Children's Development / Peter K. Smith, Helen Cowie, Mark Blades. 5th ed. Chichester, West Sussex ; Hoboken, N.J.: J. Wiley & Sons, 2011.
MLA (9th ed.) CitationSmith, Peter K., et al. Understanding Children's Development / Peter K. Smith, Helen Cowie, Mark Blades. 5th ed. J. Wiley & Sons, 2011.
Warning: These citations may not always be 100% accurate.