Downs, A. (1973). Library survival and the economics of social change [soundrecording].
Chicagoスタイル(17版)引用形式Downs, Anthony. Library Survival and the Economics of Social Change [soundrecording]. Los Angeles, Calif.: CREDR Corp, 1973.
MLA(9版)引用形式Downs, Anthony. Library Survival and the Economics of Social Change [soundrecording]. 1973.
警告: この引用は必ずしも正確ではありません.