Gaya APA
Udoyono, Bambang. (2010).
English For Business Negotiation and Administration (Pertama).
Jakarta:
Kesaint Blanc Publishing.
Gaya Chicago
Udoyono, Bambang.
English For Business Negotiation and Administration.
Pertama
Jakarta:
Kesaint Blanc Publishing,
2010.
Text.
Gaya MLA
Udoyono, Bambang.
English For Business Negotiation and Administration.
Pertama
Jakarta:
Kesaint Blanc Publishing,
2010.
Text.
Gaya Turabian
Udoyono, Bambang.
English For Business Negotiation and Administration.
Pertama
Jakarta:
Kesaint Blanc Publishing,
2010.
Print.