Whitbeck,Caroline. Ethics in Engineering Practice and Research 2nd ed. Cambridge.
Lua i Stíl Chicago (17ú heag.)Whitbeck,Caroline. Ethics in Engineering Practice and Research 2nd Ed. Cambridge.
Lua MLA (9ú heag.)Whitbeck,Caroline. Ethics in Engineering Practice and Research 2nd Ed. Cambridge.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.