APA Style
Crosstalk Data Communications Sofware System. (1989).
:
.
Chicago Style
Crosstalk Data Communications Sofware System.
.
:
,
1989.
Text.
MLA Style
Crosstalk Data Communications Sofware System.
.
:
,
1989.
Text.
Turabian Style
Crosstalk Data Communications Sofware System.
:
,
1989.
Print.