Cita APA (7a ed.)

Calero, C., Shalom, D., Spelke, E., & Sigman, M. Language, gesture, and judgment: Children's paths to abstract geometry.

Cita Chicago Style (17a ed.)

Calero, C.I, D.E Shalom, E.S Spelke, y M. Sigman. Language, Gesture, and Judgment: Children's Paths to Abstract Geometry.

Cita MLA (8a ed.)

Calero, C.I, et al. Language, Gesture, and Judgment: Children's Paths to Abstract Geometry.