Gaya APA
WARD, John. (2002).
STRATEGIC PLANNING FOR INFORMATION SYSTEM (3).
JOHN WILEY:
HOBOKEN.
Gaya Chicago
WARD, John.
STRATEGIC PLANNING FOR INFORMATION SYSTEM.
3
JOHN WILEY:
HOBOKEN,
2002.
Text.
Gaya MLA
WARD, John.
STRATEGIC PLANNING FOR INFORMATION SYSTEM.
3
JOHN WILEY:
HOBOKEN,
2002.
Text.
Gaya Turabian
WARD, John.
STRATEGIC PLANNING FOR INFORMATION SYSTEM.
3
JOHN WILEY:
HOBOKEN,
2002.
Print.