Gaya APA
George, Frank. (1984).
The Science of investment .
Kent:
Abacus Press.
Gaya Chicago
George, Frank.
The Science of investment.
Kent:
Abacus Press,
1984.
Text.
Gaya MLA
George, Frank.
The Science of investment.
Kent:
Abacus Press,
1984.
Text.
Gaya Turabian
George, Frank.
The Science of investment.
Kent:
Abacus Press,
1984.
Print.