Lua APA (7ú heag.)

Singh, J. e. (2005). Environment and development. I.K. International LTD.

Lua i Stíl Chicago (17ú heag.)

Singh, Jagbir ed. Environment and Development. New Delhi: I.K. International LTD, 2005.

Lua MLA (9ú heag.)

Singh, Jagbir ed. Environment and Development. I.K. International LTD, 2005.

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