Gaya APA
Rahardi, Kunjana, Indrojiono, FX. (2007).
Communicative english for business and public relations services .
Yogyakarta:
Amara Books.
Gaya Chicago
Rahardi, Kunjana, Indrojiono, FX.
Communicative english for business and public relations services.
Yogyakarta:
Amara Books,
2007.
Text.
Gaya MLA
Rahardi, Kunjana, Indrojiono, FX.
Communicative english for business and public relations services.
Yogyakarta:
Amara Books,
2007.
Text.
Gaya Turabian
Rahardi, Kunjana, Indrojiono, FX.
Communicative english for business and public relations services.
Yogyakarta:
Amara Books,
2007.
Print.