GRAY, D. (1993). Inside Corel Draw ! 4.0 Daniel Gray With John Shanley, John Cornicello, Ed. Fleiss. New Riders.
Čikaški stil citiranja (17. izdanje)GRAY, Daniel. Inside Corel Draw ! 4.0 Daniel Gray With John Shanley, John Cornicello, Ed. Fleiss. New Riders, 1993.
MLA način citiranja (8. izdanje)GRAY, Daniel. Inside Corel Draw ! 4.0 Daniel Gray With John Shanley, John Cornicello, Ed. Fleiss. New Riders, 1993.
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