Gaya APA
Betz, Frederick. (1994).
Strategic Technology Management .
Singapore:
McGraw-Hill.
Gaya Chicago
Betz, Frederick.
Strategic Technology Management.
Singapore:
McGraw-Hill,
1994.
Text.
Gaya MLA
Betz, Frederick.
Strategic Technology Management.
Singapore:
McGraw-Hill,
1994.
Text.
Gaya Turabian
Betz, Frederick.
Strategic Technology Management.
Singapore:
McGraw-Hill,
1994.
Print.