APA Style
The Service focus. (1990).
Homewood:
Dow Jones-Irwin.
Chicago Style
The Service focus.
.
Homewood:
Dow Jones-Irwin,
1990.
.
MLA Style
The Service focus.
.
Homewood:
Dow Jones-Irwin,
1990.
.
Turabian Style
The Service focus.
Homewood:
Dow Jones-Irwin,
1990.
.