Haugen, R. A. (1987). Introductory investment theory. Prentice-Hall.
Chicagoスタイル(17版)引用形式Haugen, Robert A. Introductory Investment Theory. Englewood Cliffs, N.J: Prentice-Hall, 1987.
MLA(9版)引用形式Haugen, Robert A. Introductory Investment Theory. Prentice-Hall, 1987.
警告: この引用は必ずしも正確ではありません.