Gaya APA
Business English: Writing for the Global Workplace. (2008).
Boston:
Mc Graw Hill.
Gaya Chicago
Business English: Writing for the Global Workplace.
.
Boston:
Mc Graw Hill,
2008.
Buku.
Gaya MLA
Business English: Writing for the Global Workplace.
.
Boston:
Mc Graw Hill,
2008.
Buku.
Gaya Turabian
Business English: Writing for the Global Workplace.
Boston:
Mc Graw Hill,
2008.
Buku.