Gaya APA
Porter. (2000).
QUANTUM BUSINESS (1 st).
Bandung:
Kaifa Learning.
Gaya Chicago
Porter.
QUANTUM BUSINESS.
1 st
Bandung:
Kaifa Learning,
2000.
Text.
Gaya MLA
Porter.
QUANTUM BUSINESS.
1 st
Bandung:
Kaifa Learning,
2000.
Text.
Gaya Turabian
Porter.
QUANTUM BUSINESS.
1 st
Bandung:
Kaifa Learning,
2000.
Print.