Heibroner, R. (1968). Understanding macro economics (2nd.). Prentice Hall.
Chicagoスタイル(17版)引用形式Heibroner, Robert. Understanding Macro Economics. 2nd. New Jersey: Prentice Hall, 1968.
MLA(9版)引用形式Heibroner, Robert. Understanding Macro Economics. 2nd. Prentice Hall, 1968.
警告: この引用は必ずしも正確ではありません.