Gaya APA
MAHMUD MACHFOEDZ, B.A., S.PD. (1997).
ENGLISH FOR STUDENTS OF BUSINESS .
YOGYAKARTA:
UPP AMP YKPN.
Gaya Chicago
MAHMUD MACHFOEDZ, B.A., S.PD.
ENGLISH FOR STUDENTS OF BUSINESS.
YOGYAKARTA:
UPP AMP YKPN,
1997.
Text.
Gaya MLA
MAHMUD MACHFOEDZ, B.A., S.PD.
ENGLISH FOR STUDENTS OF BUSINESS.
YOGYAKARTA:
UPP AMP YKPN,
1997.
Text.
Gaya Turabian
MAHMUD MACHFOEDZ, B.A., S.PD.
ENGLISH FOR STUDENTS OF BUSINESS.
YOGYAKARTA:
UPP AMP YKPN,
1997.
Print.