Gaya APA
Ken, B. et al. (2005).
Manajer tepat waktu, tepat sasaran (The On-Time, On-Target Manager) .
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Karisma Publishing Group.
Gaya MLA
Blanchard, Ken. et al.
"Manajer tepat waktu, tepat sasaran (The On-Time, On-Target Manager)".
:
Karisma Publishing Group,
2005.
Textbook.