APA Citation
Penn, H. (2008). Understanding early childhood: Issues and controversies (2nd ed.). Englang: Open Universiti Press.
Chicago Style CitationPenn, Helen. Understanding Early Childhood: Issues and Controversies. 2nd ed. Englang: Open Universiti Press, 2008.
MLA CitationPenn, Helen. Understanding Early Childhood: Issues and Controversies. 2nd ed. Englang: Open Universiti Press, 2008.
Warning: These citations may not always be 100% accurate.