APA Style
Krames, Jeffrey A.. (2002).
Inside Drucker's Brain .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Krames, Jeffrey A..
Inside Drucker's Brain.
Jakarta:
Gramedia Pustaka Utama,
2002.
Text.
MLA Style
Krames, Jeffrey A..
Inside Drucker's Brain.
Jakarta:
Gramedia Pustaka Utama,
2002.
Text.
Turabian Style
Krames, Jeffrey A..
Inside Drucker's Brain.
Jakarta:
Gramedia Pustaka Utama,
2002.
Print.