Gaya APA
Long, Larry. (1997).
Introduction to Computers & Information Systems .
Sebastopol, CA:
Prentice Hall.
Gaya Chicago
Long, Larry.
Introduction to Computers & Information Systems.
Sebastopol, CA:
Prentice Hall,
1997.
Text.
Gaya MLA
Long, Larry.
Introduction to Computers & Information Systems.
Sebastopol, CA:
Prentice Hall,
1997.
Text.
Gaya Turabian
Long, Larry.
Introduction to Computers & Information Systems.
Sebastopol, CA:
Prentice Hall,
1997.
Print.