Gaya APA
Elton, Edwin J., Gruber, Martin J.. (2011).
Modern portfolio theory and investment analysis (8th. Ed.).
Singapore:
John Wiley & Sons.
Gaya Chicago
Elton, Edwin J., Gruber, Martin J..
Modern portfolio theory and investment analysis.
8th. Ed.
Singapore:
John Wiley & Sons,
2011.
Text.
Gaya MLA
Elton, Edwin J., Gruber, Martin J..
Modern portfolio theory and investment analysis.
8th. Ed.
Singapore:
John Wiley & Sons,
2011.
Text.
Gaya Turabian
Elton, Edwin J., Gruber, Martin J..
Modern portfolio theory and investment analysis.
8th. Ed.
Singapore:
John Wiley & Sons,
2011.
Print.