Gardner, H. (1980). Artful scribbles: The significance of children's drawings. Basic Books.
Chicago-Zitierstil (17. Ausg.)Gardner, Howard. Artful Scribbles: The Significance of Children's Drawings. New York: Basic Books, 1980.
MLA-Zitierstil (9. Ausg.)Gardner, Howard. Artful Scribbles: The Significance of Children's Drawings. Basic Books, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.