Baldock, P. (2011). Developing early childhood services: Past, present and future. Open University Press.
Čikaški stil citiranja (17. izdanje)Baldock, Peter. Developing Early Childhood Services: Past, Present and Future. Maidenhead, Berkshire, England: Open University Press, 2011.
MLA način citiranja (9. izdanje)Baldock, Peter. Developing Early Childhood Services: Past, Present and Future. Open University Press, 2011.
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