Groark, C. J. (2007). Evidence-based practices and programs for early childhood care and education. Corwin Press.
Chicago Style aipamenaGroark, Christina J. Evidence-based Practices and Programs for Early Childhood Care and Education. Thousand Oaks, Calif.: Corwin Press, 2007.
MLA aipamenaGroark, Christina J. Evidence-based Practices and Programs for Early Childhood Care and Education. Corwin Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.