Gaya APA
Kotter, John. (2011).
A Sense of Urgency .
Jakarta:
PT.Elex Media Komputindo.
Gaya Chicago
Kotter, John.
A Sense of Urgency.
Jakarta:
PT.Elex Media Komputindo,
2011.
Teks.
Gaya MLA
Kotter, John.
A Sense of Urgency.
Jakarta:
PT.Elex Media Komputindo,
2011.
Teks.
Gaya Turabian
Kotter, John.
A Sense of Urgency.
Jakarta:
PT.Elex Media Komputindo,
2011.
Teks.