Gaya APA
Poe, Roy W.. (2004).
Handbook Of Business Letters .
Jakarta:
PT. Bhuana Ilmu Populer.
Gaya Chicago
Poe, Roy W..
Handbook Of Business Letters.
Jakarta:
PT. Bhuana Ilmu Populer,
2004.
Text.
Gaya MLA
Poe, Roy W..
Handbook Of Business Letters.
Jakarta:
PT. Bhuana Ilmu Populer,
2004.
Text.
Gaya Turabian
Poe, Roy W..
Handbook Of Business Letters.
Jakarta:
PT. Bhuana Ilmu Populer,
2004.
Print.