(1988). Economics free enterprise in action test bank: Apple IIe of IIc ; teacher's manual. Harcourt Brace Jovanovich.
Chicagoスタイル(17版)引用形式Economics Free Enterprise in Action Test Bank: Apple IIe of IIc ; Teacher's Manual. Orlando, Florida: Harcourt Brace Jovanovich, 1988.
MLA(9版)引用形式Economics Free Enterprise in Action Test Bank: Apple IIe of IIc ; Teacher's Manual. Harcourt Brace Jovanovich, 1988.
警告: この引用は必ずしも正確ではありません.