Gaya APA
Bowen, David H.. (1991).
Software success 1990 : reference book .
San Jose, CA:
Software Success.
Gaya Chicago
Bowen, David H..
Software success 1990 : reference book.
San Jose, CA:
Software Success,
1991.
Text.
Gaya MLA
Bowen, David H..
Software success 1990 : reference book.
San Jose, CA:
Software Success,
1991.
Text.
Gaya Turabian
Bowen, David H..
Software success 1990 : reference book.
San Jose, CA:
Software Success,
1991.
Print.