Gaya APA
HARYONO, Budi. (2013).
How to manage customer .
Yogyakarta:
Andi Offset.
Gaya Chicago
HARYONO, Budi.
How to manage customer.
Yogyakarta:
Andi Offset,
2013.
Text.
Gaya MLA
HARYONO, Budi.
How to manage customer.
Yogyakarta:
Andi Offset,
2013.
Text.
Gaya Turabian
HARYONO, Budi.
How to manage customer.
Yogyakarta:
Andi Offset,
2013.
Print.