Elia, I., Mulligan, J., Anderson, A., Baccaglini-Frank, A., & Benz, C. (2020). Contemporary Research and Perspectives on Early Childhood Mathematics Education. Springer International Publishing.

Elia, Iliada, Joanne Mulligan, Ann Anderson, Anna Baccaglini-Frank, och Christiane Benz. Contemporary Research and Perspectives On Early Childhood Mathematics Education. Springer International Publishing, 2020.

Elia, Iliada, et al. Contemporary Research and Perspectives On Early Childhood Mathematics Education. Springer International Publishing, 2020.