Gaya APA
Krames, Jeffrey A.. (2008).
Inside Drucker's Brain (Ed. I).
Jakarta:
PT Gramedia.
Gaya Chicago
Krames, Jeffrey A..
Inside Drucker's Brain.
Ed. I
Jakarta:
PT Gramedia,
2008.
Text.
Gaya MLA
Krames, Jeffrey A..
Inside Drucker's Brain.
Ed. I
Jakarta:
PT Gramedia,
2008.
Text.
Gaya Turabian
Krames, Jeffrey A..
Inside Drucker's Brain.
Ed. I
Jakarta:
PT Gramedia,
2008.
Print.