APA Citation

Penn, H. (2011). Quality in early childhood services: An international perspective. Berkshire, England: Open University Press.

Chicago Style Citation

Penn, Helen. Quality in Early Childhood Services: An International Perspective. Berkshire, England: Open University Press, 2011.

MLA Citation

Penn, Helen. Quality in Early Childhood Services: An International Perspective. Berkshire, England: Open University Press, 2011.

Warning: These citations may not always be 100% accurate.