SpringerLink (Online service) & Hammouda, I. (2012). Open source systems: Long-term sustainability: 8th IFIP WG 2.13 International Conference, OSS 2012, Hammamet, Tunisia, September 10-13, 2012. Proceedings. Imprint: Springer.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service) i Imed Hammouda. Open Source Systems: Long-term Sustainability: 8th IFIP WG 2.13 International Conference, OSS 2012, Hammamet, Tunisia, September 10-13, 2012. Proceedings. Berlin, Heidelberg: Imprint: Springer, 2012.
MLA način citiranja (8. izdanje)SpringerLink (Online service) i Imed Hammouda. Open Source Systems: Long-term Sustainability: 8th IFIP WG 2.13 International Conference, OSS 2012, Hammamet, Tunisia, September 10-13, 2012. Proceedings. Imprint: Springer, 2012.
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