APA(7版)引用形式

(1980). BUSINESS ECONOMICS: Made Simple. [s.n].

Chicagoスタイル(17版)引用形式

BUSINESS ECONOMICS: Made Simple. [s.i]: [s.n], 1980.

MLA(9版)引用形式

BUSINESS ECONOMICS: Made Simple. [s.n], 1980.

警告: この引用は必ずしも正確ではありません.