Farrell, M. (1955). Plastics. Educational Supply Association Ltd.
Chicagoスタイル(17版)引用形式Farrell, Margaret. Plastics. London: Educational Supply Association Ltd, 1955.
MLA(9版)引用形式Farrell, Margaret. Plastics. Educational Supply Association Ltd, 1955.
警告: この引用は必ずしも正確ではありません.