Gaya APA
Van slyke, Richard. (2002).
Business data communications (4th ed.).
Singapore:
Pearson Education.
Gaya Chicago
Van slyke, Richard.
Business data communications.
4th ed.
Singapore:
Pearson Education,
2002.
Text.
Gaya MLA
Van slyke, Richard.
Business data communications.
4th ed.
Singapore:
Pearson Education,
2002.
Text.
Gaya Turabian
Van slyke, Richard.
Business data communications.
4th ed.
Singapore:
Pearson Education,
2002.
Print.