APA-viite (7. p.)
World Bank, ebrary, Inc, & Naudeau, S. (2010). Investing in young children: An early childhood development guide for policy dialogue and project preparation. World Bank.
Chicago-viite (17. p.)
World Bank, Inc ebrary, ja Sophie Naudeau. Investing in Young Children: An Early Childhood Development Guide for Policy Dialogue and Project Preparation. Washington, DC: World Bank, 2010.
MLA-viite (9. p.)
World Bank, et al. Investing in Young Children: An Early Childhood Development Guide for Policy Dialogue and Project Preparation. World Bank, 2010.
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