Penggayaan APA
Mastel. (2003).
Telecom Audit : Acomplete Cost-Reduction Strategy for Your Corporate Telecommunication Bills .
New York:
McGraw-Hill.
Chicago Style
Mastel.
Telecom Audit : Acomplete Cost-Reduction Strategy for Your Corporate Telecommunication Bills.
New York:
McGraw-Hill,
2003.
Text.
MLA Style
Mastel.
Telecom Audit : Acomplete Cost-Reduction Strategy for Your Corporate Telecommunication Bills.
New York:
McGraw-Hill,
2003.
Text.
Turabian Style
Mastel.
Telecom Audit : Acomplete Cost-Reduction Strategy for Your Corporate Telecommunication Bills.
New York:
McGraw-Hill,
2003.
Print.