Hart, W. L. R. (1980). Mathematics of investment (Fifth edition.). National Book Store.
Chicagoスタイル(17版)引用形式Hart, William Le Roy. Mathematics of Investment. Fifth edition. Manila: National Book Store, 1980.
MLA(9版)引用形式Hart, William Le Roy. Mathematics of Investment. Fifth edition. National Book Store, 1980.
警告: この引用は必ずしも正確ではありません.