Gaya APA
WAGNER, Gerald E. (1980).
Computer center operation .
Dallas:
South-Western.
Gaya Chicago
WAGNER, Gerald E.
Computer center operation.
Dallas:
South-Western,
1980.
Text.
Gaya MLA
WAGNER, Gerald E.
Computer center operation.
Dallas:
South-Western,
1980.
Text.
Gaya Turabian
WAGNER, Gerald E.
Computer center operation.
Dallas:
South-Western,
1980.
Print.