Gaya APA
Haugen, Robert A.. (1990).
Modern investment theory / Robert A. Haugen. (2nd ed).
Englewood Cliffs:
Prentice Hall.
Gaya Chicago
Haugen, Robert A..
Modern investment theory / Robert A. Haugen..
2nd ed
Englewood Cliffs:
Prentice Hall,
1990.
Text.
Gaya MLA
Haugen, Robert A..
Modern investment theory / Robert A. Haugen..
2nd ed
Englewood Cliffs:
Prentice Hall,
1990.
Text.
Gaya Turabian
Haugen, Robert A..
Modern investment theory / Robert A. Haugen..
2nd ed
Englewood Cliffs:
Prentice Hall,
1990.
Print.