Παραπομπή σε μορφή APA (7η εκδ.)
National Research Council (U.S.). Committee on Early Childhood Mathematics, ebrary, Inc, Cross, C. T., Woods, T. A., & Schweingruber, H. A. (2009). Mathematics learning in early childhood: Paths toward excellence and equity. National Academies Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)
National Research Council (U.S.). Committee on Early Childhood Mathematics, Inc ebrary, Christopher T. Cross, Taniesha A. Woods, και Heidi A. Schweingruber. Mathematics Learning in Early Childhood: Paths Toward Excellence and Equity. Washington, DC: National Academies Press, 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)
National Research Council (U.S.). Committee on Early Childhood Mathematics, et al. Mathematics Learning in Early Childhood: Paths Toward Excellence and Equity. National Academies Press, 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.