APA stil citiranja
O'Brien, S. K. (1990). Turbo Pascal 5.5: Turbo Pascal 5.5 : the complete reference. Berkeley, Calif.[etc.]: Osborne McGraw-Hill.
Chicago stil citiranjaO'Brien, Stephen K. Turbo Pascal 5.5: Turbo Pascal 5.5 : the complete reference. Berkeley, Calif.[etc.]: Osborne McGraw-Hill, 1990.
MLA stil citiranjaO'Brien, Stephen K. Turbo Pascal 5.5: Turbo Pascal 5.5 : the complete reference. Berkeley, Calif.[etc.]: Osborne McGraw-Hill, 1990.
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