Gaya APA
Berke, David. (2008).
Developing leadership talent .
San Francisco:
Center For Creative Leadership.
Gaya Chicago
Berke, David.
Developing leadership talent.
San Francisco:
Center For Creative Leadership,
2008.
Text.
Gaya MLA
Berke, David.
Developing leadership talent.
San Francisco:
Center For Creative Leadership,
2008.
Text.
Gaya Turabian
Berke, David.
Developing leadership talent.
San Francisco:
Center For Creative Leadership,
2008.
Print.