Gaya APA
GUSWAI, Christian F. ().
How to create outstanding service .
Jakarta:
Elex Media Kompotindo.
Gaya Chicago
GUSWAI, Christian F.
How to create outstanding service.
Jakarta:
Elex Media Kompotindo,
.
Text.
Gaya MLA
GUSWAI, Christian F.
How to create outstanding service.
Jakarta:
Elex Media Kompotindo,
.
Text.
Gaya Turabian
GUSWAI, Christian F.
How to create outstanding service.
Jakarta:
Elex Media Kompotindo,
.
Print.