APA način citiranja (7. izdanje)
ebrary, Inc, & Urwiler, C. (2000). Client/server applications with Visual FoxPro and SQL server. Hentzenwerke Publishing.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Chuck Urwiler. Client/server Applications with Visual FoxPro and SQL Server. Whitefish Bay, Wis.: Hentzenwerke Publishing, 2000.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Chuck Urwiler. Client/server Applications with Visual FoxPro and SQL Server. Hentzenwerke Publishing, 2000.
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