APA (7th ed.) Zitazioa
ebrary, Inc, & Waller, T. (2005). An introduction to early childhood: A multidisciplinary approach. Paul Chapman Pub. ; Sage Publications.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Tim Waller. An Introduction to Early Childhood: A Multidisciplinary Approach. London : Thousand Oaks, Calif.: Paul Chapman Pub. ; Sage Publications, 2005.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Tim Waller. An Introduction to Early Childhood: A Multidisciplinary Approach. Paul Chapman Pub. ; Sage Publications, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.