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Lua i Stíl Chicago (17ú heag.)Simultaneous Engineering: Methodologies and Applications / Edited by Utpal Roy, John M. Usher, Hamid R. Parsaei. 1999.
Lua MLA (9ú heag.)Simultaneous Engineering: Methodologies and Applications / Edited by Utpal Roy, John M. Usher, Hamid R. Parsaei. 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.