Gaya APA
Vanourek,bob. (2012).
Triple crown leadership .
America:
The McGraw-Hill Companies.
Gaya Chicago
Vanourek,bob.
Triple crown leadership.
America:
The McGraw-Hill Companies,
2012.
Text.
Gaya MLA
Vanourek,bob.
Triple crown leadership.
America:
The McGraw-Hill Companies,
2012.
Text.
Gaya Turabian
Vanourek,bob.
Triple crown leadership.
America:
The McGraw-Hill Companies,
2012.
Print.