Cita APA

Sugarman, S., & Sugarman, S. (1987). Piaget's construction of the child's reality. Cambridge, Mass.: Cambridge University Press.

Citación estilo Chicago

Sugarman, Susan, y Susan Sugarman. Piaget's Construction of the Child's Reality. Cambridge, Mass.: Cambridge University Press, 1987.

Cita MLA

Sugarman, Susan, y Susan Sugarman. Piaget's Construction of the Child's Reality. Cambridge, Mass.: Cambridge University Press, 1987.