Gaya APA
ANGELL, PAMELA. (2004).
Business communication design .
BOSTON:
MCGRAW HILL-IRWIN.
Gaya Chicago
ANGELL, PAMELA.
Business communication design.
BOSTON:
MCGRAW HILL-IRWIN,
2004.
Text.
Gaya MLA
ANGELL, PAMELA.
Business communication design.
BOSTON:
MCGRAW HILL-IRWIN,
2004.
Text.
Gaya Turabian
ANGELL, PAMELA.
Business communication design.
BOSTON:
MCGRAW HILL-IRWIN,
2004.
Print.