Lua APA (7ú heag.)

Kumar, S. (2009). Solid waste management. National Book Trust.

Lua i Stíl Chicago (17ú heag.)

Kumar, Surendra. Solid Waste Management. New delhi: National Book Trust, 2009.

Lua MLA (9ú heag.)

Kumar, Surendra. Solid Waste Management. National Book Trust, 2009.

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