Broy M. Manfred & Denert E. Ernst. (2002). Software Pioneers. Contributions to Software Engineering. Berlin, Springer, 2002.
Čikaški stil citiranja (17. izdanje)Broy M. Manfred i Denert E. Ernst. Software Pioneers. Contributions to Software Engineering. Berlin, Springer, 2002, 2002.
MLA način citiranja (9. izdanje)Broy M. Manfred i Denert E. Ernst. Software Pioneers. Contributions to Software Engineering. Berlin, Springer, 2002, 2002.
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