Lua APA (7ú heag.)

Rajagopalan R. (2017). Environmental Studies: From crisis to Cure (6th ed.). Oxford.

Lua i Stíl Chicago (17ú heag.)

Rajagopalan R. Environmental Studies: From Crisis to Cure. 6th ed. New Delhi: Oxford, 2017.

Lua MLA (9ú heag.)

Rajagopalan R. Environmental Studies: From Crisis to Cure. 6th ed. Oxford, 2017.

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