APA(7版)引用形式

Bingham, R. C. (1981). Economic concepts: A programmed approach (6th ed.). McGraw-Hill.

Chicagoスタイル(17版)引用形式

Bingham, Robert C. Economic Concepts: A Programmed Approach. 6th ed. New York: McGraw-Hill, 1981.

MLA(9版)引用形式

Bingham, Robert C. Economic Concepts: A Programmed Approach. 6th ed. McGraw-Hill, 1981.

警告: この引用は必ずしも正確ではありません.