Gaya APA
Prinshall, . (March 1997 Catalog).
Mapinfo Worldwide Data Products (1).
caliornia USA:
Library of Congress Catalogging in Publication Data.
Gaya MLA
Prinshall, .
"Mapinfo Worldwide Data Products".
1
caliornia USA:
Library of Congress Catalogging in Publication Data,
March 1997 Catalog.
Text.