Gaya APA
Udoyono, Bambang. (2012).
English conversation for costumer service and sales promotion staff (Ed. 1).
Yogyakarta:
Andi Offset.
Gaya Chicago
Udoyono, Bambang.
English conversation for costumer service and sales promotion staff.
Ed. 1
Yogyakarta:
Andi Offset,
2012.
Text.
Gaya MLA
Udoyono, Bambang.
English conversation for costumer service and sales promotion staff.
Ed. 1
Yogyakarta:
Andi Offset,
2012.
Text.
Gaya Turabian
Udoyono, Bambang.
English conversation for costumer service and sales promotion staff.
Ed. 1
Yogyakarta:
Andi Offset,
2012.
Print.