Gaya APA

Deborah, E, M, P, A. (2018). Research Methods in Early Childhood An Introductory Guide . London:: London: Sage Publications; 1978.

Gaya MLA

Deborah, Ed., Mukherji,, Penny., Albon,. "Research Methods in Early Childhood An Introductory Guide". London:: London: Sage Publications; 1978, 2018. Text.