Gaya APA
SANTOSO, BENNY. (2003).
ALL ABOUT MLM .
YOGYAKARTA:
ANDI.
Gaya Chicago
SANTOSO, BENNY.
ALL ABOUT MLM.
YOGYAKARTA:
ANDI,
2003.
Text.
Gaya MLA
SANTOSO, BENNY.
ALL ABOUT MLM.
YOGYAKARTA:
ANDI,
2003.
Text.
Gaya Turabian
SANTOSO, BENNY.
ALL ABOUT MLM.
YOGYAKARTA:
ANDI,
2003.
Print.