APA (7e ed.) Bronvermelding

Waller, T. (2005). An introduction to early childhood: A multidisciplinary approach. Paul Chapman Pub. ; Sage Publications.

Chicago (17e ed.) Bronvermelding

Waller, Tim. An Introduction to Early Childhood: A Multidisciplinary Approach. London : Thousand Oaks, Calif.: Paul Chapman Pub. ; Sage Publications, 2005.

MLA (8e ed.) Bronvermelding

Waller, Tim. An Introduction to Early Childhood: A Multidisciplinary Approach. Paul Chapman Pub. ; Sage Publications, 2005.