Gaya APA

Smith, P, K., Hart, C, H. (2011). The Wiley‐Blackwell handbook of childhood social development (2nd ed.). Chicester, West Sussex: Blackwell Publishing.

Gaya MLA

Smith, Peter, K.., Hart, Craig, H.. "The Wiley‐Blackwell handbook of childhood social development". 2nd ed. Chicester, West Sussex: Blackwell Publishing, 2011. Electronic Resource.