APA Style
Haryono, Budi. (2018).
How To Be A Professional Customer Service .
Yogyakarta:
Andi Yogyakarta.
Chicago Style
Haryono, Budi.
How To Be A Professional Customer Service.
Yogyakarta:
Andi Yogyakarta,
2018.
Management, Marketing.
MLA Style
Haryono, Budi.
How To Be A Professional Customer Service.
Yogyakarta:
Andi Yogyakarta,
2018.
Management, Marketing.
Turabian Style
Haryono, Budi.
How To Be A Professional Customer Service.
Yogyakarta:
Andi Yogyakarta,
2018.
Management, Marketing.