Gaya APA
Proctor, Tony. (2003).
Creative Problem Solving For Managers .
London:
ROUTHLEDGE.
Gaya Chicago
Proctor, Tony.
Creative Problem Solving For Managers.
London:
ROUTHLEDGE,
2003.
Teks.
Gaya MLA
Proctor, Tony.
Creative Problem Solving For Managers.
London:
ROUTHLEDGE,
2003.
Teks.
Gaya Turabian
Proctor, Tony.
Creative Problem Solving For Managers.
London:
ROUTHLEDGE,
2003.
Teks.