APA aipamena

edited by Waller, T. a. D. (2014). An INTRODUCTION to early childhood. Sage Publications.

Chicago Style aipamena

edited by Waller, Tim and Davis. An INTRODUCTION to Early Childhood. Sage Publications, 2014.

MLA aipamena

edited by Waller, Tim and Davis. An INTRODUCTION to Early Childhood. Sage Publications, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.