Lua APA (7ú heag.)
SpringerLink (Online service) & Singh, R. International Journal of Mechanical and Materials Engineering. Springer Singapore : Imprint: Springer.
Lua i Stíl Chicago (17ú heag.)
SpringerLink (Online service) agus Ramesh Singh. International Journal of Mechanical and Materials Engineering. Singapore: Springer Singapore : Imprint: Springer.
Lua MLA (9ú heag.)
SpringerLink (Online service) agus Ramesh Singh. International Journal of Mechanical and Materials Engineering. Springer Singapore : Imprint: Springer.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.