Gaya APA
UMAR, HUSEIN. (2000).
BUSINESS AN INTRODUCTION .
JAKARTA:
GRAMEDIA PUSTAKA UTAMA.
Gaya Chicago
UMAR, HUSEIN.
BUSINESS AN INTRODUCTION.
JAKARTA:
GRAMEDIA PUSTAKA UTAMA,
2000.
Text.
Gaya MLA
UMAR, HUSEIN.
BUSINESS AN INTRODUCTION.
JAKARTA:
GRAMEDIA PUSTAKA UTAMA,
2000.
Text.
Gaya Turabian
UMAR, HUSEIN.
BUSINESS AN INTRODUCTION.
JAKARTA:
GRAMEDIA PUSTAKA UTAMA,
2000.
Print.