Gaya APA
Rahardi, Kunjana, Ransus, Fransiskus. (2009).
Communicative English for office staff and administrative assistants .
Depok:
Gramata.
Gaya Chicago
Rahardi, Kunjana, Ransus, Fransiskus.
Communicative English for office staff and administrative assistants.
Depok:
Gramata,
2009.
Buku Tercetak.
Gaya MLA
Rahardi, Kunjana, Ransus, Fransiskus.
Communicative English for office staff and administrative assistants.
Depok:
Gramata,
2009.
Buku Tercetak.
Gaya Turabian
Rahardi, Kunjana, Ransus, Fransiskus.
Communicative English for office staff and administrative assistants.
Depok:
Gramata,
2009.
Buku Tercetak.