APA Style
GUFFEY, Mary Ellen. (2008).
Essential of Business Commucation (Ed. 1, cet. 1).
Singapore:
Thomson Learning.
Chicago Style
GUFFEY, Mary Ellen.
Essential of Business Commucation.
Ed. 1, cet. 1
Singapore:
Thomson Learning,
2008.
Text.
MLA Style
GUFFEY, Mary Ellen.
Essential of Business Commucation.
Ed. 1, cet. 1
Singapore:
Thomson Learning,
2008.
Text.
Turabian Style
GUFFEY, Mary Ellen.
Essential of Business Commucation.
Ed. 1, cet. 1
Singapore:
Thomson Learning,
2008.
Print.