Lua APA (7ú heag.)

DR.KRIPAL SINGH. (2014). AUTOMOBILE ENGINEERING VOL-01 (2014.). STANDARAD PUB.

Lua i Stíl Chicago (17ú heag.)

DR.KRIPAL SINGH. AUTOMOBILE ENGINEERING VOL-01. 2014. DELHI: STANDARAD PUB, 2014.

Lua MLA (9ú heag.)

DR.KRIPAL SINGH. AUTOMOBILE ENGINEERING VOL-01. 2014. STANDARAD PUB, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.