Mattil, E. L. (1971). The self in art education. National Art Education Association.
Chicagoスタイル(17版)引用形式Mattil, Edward L. The Self in Art Education. Washington, D.C.: National Art Education Association, 1971.
MLA(8版)引用形式Mattil, Edward L. The Self in Art Education. National Art Education Association, 1971.
警告: この引用は必ずしも正確ではありません.