Coffee, G. (2013). Early Childhood Education: A Practical Guide to Evidence-Based, Multi-Tiered Service Delivery. Routledge.
Chicago Style aipamenaCoffee, Gina. Early Childhood Education: A Practical Guide to Evidence-Based, Multi-Tiered Service Delivery. Routledge, 2013.
MLA aipamenaCoffee, Gina. Early Childhood Education: A Practical Guide to Evidence-Based, Multi-Tiered Service Delivery. Routledge, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.