APA (7e ed.) Bronvermelding

Smith, O., & Rutland, A. (2014). Childhood social development. Sage Reference.

Chicago (17e ed.) Bronvermelding

Smith, Oeter, en Adam Rutland. Childhood Social Development. Los Angeles, California: Sage Reference, 2014.

MLA (9e ed.) Bronvermelding

Smith, Oeter, en Adam Rutland. Childhood Social Development. Sage Reference, 2014.