SpringerLink (Online Service), Levenson, E., Tirosh, D., & Tsamir, P. (2011). Preschool geometry: Theory, research, and practical perspectives. SensePublishers.
Chicago Style (17th ed.) CitationSpringerLink (Online Service), Esther Levenson, Dina Tirosh, and Pessia Tsamir. Preschool Geometry: Theory, Research, and Practical Perspectives. Rotterdam: SensePublishers, 2011.
MLA (9th ed.) CitationSpringerLink (Online Service), et al. Preschool Geometry: Theory, Research, and Practical Perspectives. SensePublishers, 2011.
Warning: These citations may not always be 100% accurate.