Gaya APA
Freed, Richard, Romano, Joseph, Freed, Shervin. (2011).
Writing Winning Business Proposals (ed.3.).
San Francisco:
Mc Graw Hill.
Gaya Chicago
Freed, Richard, Romano, Joseph, Freed, Shervin.
Writing Winning Business Proposals.
ed.3.
San Francisco:
Mc Graw Hill,
2011.
BUKU.
Gaya MLA
Freed, Richard, Romano, Joseph, Freed, Shervin.
Writing Winning Business Proposals.
ed.3.
San Francisco:
Mc Graw Hill,
2011.
BUKU.
Gaya Turabian
Freed, Richard, Romano, Joseph, Freed, Shervin.
Writing Winning Business Proposals.
ed.3.
San Francisco:
Mc Graw Hill,
2011.
BUKU.