Ching, F. D. K. (1990). Drawing: A creative process. Van Nostrand Reinhold.
Chicagoスタイル(17版)引用形式Ching, Francis D. K. Drawing: A Creative Process. New York: Van Nostrand Reinhold, 1990.
MLA(9版)引用形式Ching, Francis D. K. Drawing: A Creative Process. Van Nostrand Reinhold, 1990.
警告: この引用は必ずしも正確ではありません.