Gattegno, C. (1971). Towards a visual culture: Education through television (1. Aufl.). Avon Books.
Chicagoスタイル(17版)引用形式Gattegno, Caleb. Towards a Visual Culture: Education Through Television. 1. Aufl. New York: Avon Books, 1971.
MLA(8版)引用形式Gattegno, Caleb. Towards a Visual Culture: Education Through Television. 1. Aufl. Avon Books, 1971.
警告: この引用は必ずしも正確ではありません.