Raina, V. (2009). Raina's Field Manual For Highway and Bridge Engineers (03rd Edition.). Shroff Publishers & Distributors Pvt.Ltd.
Lua i Stíl Chicago (17ú heag.)Raina, V.K. Raina's Field Manual For Highway and Bridge Engineers. 03rd Edition. New Delhi: Shroff Publishers & Distributors Pvt.Ltd, 2009.
Lua MLA (9ú heag.)Raina, V.K. Raina's Field Manual For Highway and Bridge Engineers. 03rd Edition. Shroff Publishers & Distributors Pvt.Ltd, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.