Ball, L. J. (1990). Cognitive processes in engineering design. British Library Document Supply Centre.
Chicagoスタイル(17版)引用形式Ball, Linden John. Cognitive Processes in Engineering Design. Boston Spa, United Kindom: British Library Document Supply Centre, 1990.
MLA(8版)引用形式Ball, Linden John. Cognitive Processes in Engineering Design. British Library Document Supply Centre, 1990.
警告: この引用は必ずしも正確ではありません.