BLACK, J. (1991). The Design Of The Factory With A Future Jt. Black. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)BLACK, JT. The Design Of The Factory With A Future Jt. Black. McGraw-Hill, 1991.
Lua MLA (8ú heag.)BLACK, JT. The Design Of The Factory With A Future Jt. Black. McGraw-Hill, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.