APA Style
The AMA Handbook of Business Letters THIRD EDITION. (2002).
:
AMACOM.
Chicago Style
The AMA Handbook of Business Letters THIRD EDITION.
.
:
AMACOM,
2002.
E-Book.
MLA Style
The AMA Handbook of Business Letters THIRD EDITION.
.
:
AMACOM,
2002.
E-Book.
Turabian Style
The AMA Handbook of Business Letters THIRD EDITION.
:
AMACOM,
2002.
E-Book.