Gaya APA
BERKE, David. (2008).
Developing leadership talent .
USA:
Pfeifer.
Gaya Chicago
BERKE, David.
Developing leadership talent.
USA:
Pfeifer,
2008.
FAKULTAS PSIKOLOGI.
Gaya MLA
BERKE, David.
Developing leadership talent.
USA:
Pfeifer,
2008.
FAKULTAS PSIKOLOGI.
Gaya Turabian
BERKE, David.
Developing leadership talent.
USA:
Pfeifer,
2008.
FAKULTAS PSIKOLOGI.