Gaya APA
McKeen, James D. (2009).
IT Strategy in action .
Singapore:
Pearson Education.
Gaya Chicago
McKeen, James D.
IT Strategy in action.
Singapore:
Pearson Education,
2009.
Text.
Gaya MLA
McKeen, James D.
IT Strategy in action.
Singapore:
Pearson Education,
2009.
Text.
Gaya Turabian
McKeen, James D.
IT Strategy in action.
Singapore:
Pearson Education,
2009.
Print.