Παραπομπή σε μορφή APA (7η εκδ.)

Kamii, C., & DeVries, R. (1993). Physical knoweledge in preschool education: Implications of Piaget's theory. Teachers College Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kamii, Constance, και Rheta DeVries. Physical Knoweledge in Preschool Education: Implications of Piaget's Theory. New York: Teachers College Press, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kamii, Constance, και Rheta DeVries. Physical Knoweledge in Preschool Education: Implications of Piaget's Theory. Teachers College Press, 1993.