APA (7e ed.) Bronvermelding

Berk, L. E. (2013). Child development (9th ed.). PHI Learning Private Limited.

Chicago (17e ed.) Bronvermelding

Berk, Laura E. Child Development. 9th ed. Delhi, India: PHI Learning Private Limited, 2013.

MLA (9e ed.) Bronvermelding

Berk, Laura E. Child Development. 9th ed. PHI Learning Private Limited, 2013.