Παραπομπή σε μορφή APA (7η εκδ.)

Gardner, H. (1991). The unschooled mind: How children think and how schools should teach. Basic Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gardner, Howard. The Unschooled Mind: How Children Think and How Schools Should Teach. New York: Basic Books, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gardner, Howard. The Unschooled Mind: How Children Think and How Schools Should Teach. Basic Books, 1991.