Gaya APA
Harianto, K., EN, I, P. (1994).
DBase III+, foxBase+ multi user (lokal area network) .
Yogyakarta::
C.V ANDI OFFSET.
Gaya MLA
Harianto, K., EN, I., Pangestu.
"DBase III+, foxBase+ multi user (lokal area network)".
Yogyakarta::
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1994.
Text.