APA (7th ed.) Zitazioa

Zimmermann, R. (2004). Stories we have lived, stories we have learned: About early childhood development programmes. Bernard van Leer Foundation.

Chicago Style (17th ed.) Zitazioa

Zimmermann, Robert. Stories We Have Lived, Stories We Have Learned: About Early Childhood Development Programmes. La Haya: Bernard van Leer Foundation, 2004.

MLA (9th ed.) Zitazioa

Zimmermann, Robert. Stories We Have Lived, Stories We Have Learned: About Early Childhood Development Programmes. Bernard van Leer Foundation, 2004.