Gaya APA
Haugen, Robert A.. (1993).
Modern investment theory (3rd ed).
Englewood Cliffs, NJ:
Prentice-Hall.
Gaya Chicago
Haugen, Robert A..
Modern investment theory.
3rd ed
Englewood Cliffs, NJ:
Prentice-Hall,
1993.
Text.
Gaya MLA
Haugen, Robert A..
Modern investment theory.
3rd ed
Englewood Cliffs, NJ:
Prentice-Hall,
1993.
Text.
Gaya Turabian
Haugen, Robert A..
Modern investment theory.
3rd ed
Englewood Cliffs, NJ:
Prentice-Hall,
1993.
Print.