APA (7th ed.) Citation

Davis, B. (2015). Spatial reasoning in the early years: Principles, assertions, and speculations. Routledge.

Chicago Style (17th ed.) Citation

Davis, Brent. Spatial Reasoning in the Early Years: Principles, Assertions, and Speculations. New York: Routledge, 2015.

MLA (9th ed.) Citation

Davis, Brent. Spatial Reasoning in the Early Years: Principles, Assertions, and Speculations. Routledge, 2015.