Gaya APA
ZWEIG, J. (2010).
The Little Book of Safe Money: how to conquer killer markets, con artists, and yourself .
America:
John Wiley and Sons.
Gaya MLA
ZWEIG, Jason.
"The Little Book of Safe Money: how to conquer killer markets, con artists, and yourself".
America:
John Wiley and Sons,
2010.
Text.