APA Style
Sigband, Norman B.. (1984).
Business communication .
Orlando:
Harcourt Brace Jovanovich.
Chicago Style
Sigband, Norman B..
Business communication.
Orlando:
Harcourt Brace Jovanovich,
1984.
Book.
MLA Style
Sigband, Norman B..
Business communication.
Orlando:
Harcourt Brace Jovanovich,
1984.
Book.
Turabian Style
Sigband, Norman B..
Business communication.
Orlando:
Harcourt Brace Jovanovich,
1984.
Book.