Speight, H. (1970). Economics and industrial efficiency: An introduction to managerial economics (3rd ed.). Macmillan.
Chicagoスタイル(17版)引用形式Speight, H. Economics and Industrial Efficiency: An Introduction to Managerial Economics. 3rd ed. [London]: Macmillan, 1970.
MLA(9版)引用形式Speight, H. Economics and Industrial Efficiency: An Introduction to Managerial Economics. 3rd ed. Macmillan, 1970.
警告: この引用は必ずしも正確ではありません.