Singh,K. (2011). Automobile Engineering,Vol II. Standrad pub.
Lua i Stíl Chicago (17ú heag.)Singh,K. Automobile Engineering,Vol II. Delhi: Standrad pub, 2011.
Lua MLA (9ú heag.)Singh,K. Automobile Engineering,Vol II. Standrad pub, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.