Gaya APA
Pramono, Peni R, Sulistyo, Ule. (2007).
5 Giant Steps : To Successful Business Writing (cet.1.ed.1).
YOGYAKARTA:
ANDI.
Gaya Chicago
Pramono, Peni R, Sulistyo, Ule.
5 Giant Steps : To Successful Business Writing.
cet.1.ed.1
YOGYAKARTA:
ANDI,
2007.
Text.
Gaya MLA
Pramono, Peni R, Sulistyo, Ule.
5 Giant Steps : To Successful Business Writing.
cet.1.ed.1
YOGYAKARTA:
ANDI,
2007.
Text.
Gaya Turabian
Pramono, Peni R, Sulistyo, Ule.
5 Giant Steps : To Successful Business Writing.
cet.1.ed.1
YOGYAKARTA:
ANDI,
2007.
Print.