APA Style
Professional communications - for a change. (1990).
New Jersey:
Prentice-Hall.
Chicago Style
Professional communications - for a change.
.
New Jersey:
Prentice-Hall,
1990.
.
MLA Style
Professional communications - for a change.
.
New Jersey:
Prentice-Hall,
1990.
.
Turabian Style
Professional communications - for a change.
New Jersey:
Prentice-Hall,
1990.
.