Lawry, J. (2006). Modelling and reasoning with vague concepts. Springer.
Chicagoスタイル(17版)引用形式Lawry, Jonathan. Modelling and Reasoning with Vague Concepts. Boston, MA: Springer, 2006.
MLA(8版)引用形式Lawry, Jonathan. Modelling and Reasoning with Vague Concepts. Springer, 2006.
警告: この引用は必ずしも正確ではありません.