Mukherji, P. (2010). Research Methods in Early Childhood: Introductory guide. Sage.
Chicago Style (17th ed.) ZitazioaMukherji, Penny. Research Methods in Early Childhood: Introductory Guide. London: Sage, 2010.
MLA (9th ed.) ZitazioaMukherji, Penny. Research Methods in Early Childhood: Introductory Guide. Sage, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.