APA aipamena

(2006). Strong foundations: Early childhood, care and education. Unesco.

Chicago Style aipamena

Strong Foundations: Early Childhood, Care and Education. Paris: Unesco, 2006.

MLA aipamena

Strong Foundations: Early Childhood, Care and Education. Unesco, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.