Cita APA (7th ed.)

Mukherji, P., & Albon, D. (2015). Research methods in early childhood: An introductory guide (2nd edition.). SAGE.

Cita Chicago (17th ed.)

Mukherji, Penny, i Deborah Albon. Research Methods in Early Childhood: An Introductory Guide. 2nd edition. London: SAGE, 2015.

Cita MLA (9th ed.)

Mukherji, Penny, i Deborah Albon. Research Methods in Early Childhood: An Introductory Guide. 2nd edition. SAGE, 2015.