Não informado. (2001). Hybrid methods in engineering. Begell House.
Lua i Stíl Chicago (17ú heag.)Não informado. Hybrid Methods in Engineering. New York: Begell House, 2001.
Lua MLA (8ú heag.)Não informado. Hybrid Methods in Engineering. Begell House, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.