Gaya APA
Krefetz, Gerald. (1986).
Leverage: The Key to Multiplying Money .
New York:
John Wiley & Sons.
Gaya Chicago
Krefetz, Gerald.
Leverage: The Key to Multiplying Money.
New York:
John Wiley & Sons,
1986.
Text.
Gaya MLA
Krefetz, Gerald.
Leverage: The Key to Multiplying Money.
New York:
John Wiley & Sons,
1986.
Text.
Gaya Turabian
Krefetz, Gerald.
Leverage: The Key to Multiplying Money.
New York:
John Wiley & Sons,
1986.
Print.