Cita APA (7th ed.)

Mukherji, P., & Albon, D. (2010). Research methods in early childhood: An introductory guide. SAGE.

Cita Chicago (17th ed.)

Mukherji, Penny, i Deborah Albon. Research Methods in Early Childhood: An Introductory Guide. Los Angeles, London: SAGE, 2010.

Cita MLA (9th ed.)

Mukherji, Penny, i Deborah Albon. Research Methods in Early Childhood: An Introductory Guide. SAGE, 2010.