LENK, J. D. (1995). Mcgraw-hill Electronic Troubleshoting Handbbook John D. Lenk. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)LENK, John D. Mcgraw-hill Electronic Troubleshoting Handbbook John D. Lenk. McGraw-Hill, 1995.
Lua MLA (8ú heag.)LENK, John D. Mcgraw-hill Electronic Troubleshoting Handbbook John D. Lenk. McGraw-Hill, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.