Adams, W. (1990). Green Development Environment And Sustainability In Third World W.m Adams. Routledge.
Lua i Stíl Chicago (17ú heag.)Adams, W.M. Green Development Environment And Sustainability In Third World W.m Adams. Routledge, 1990.
Lua MLA (8ú heag.)Adams, W.M. Green Development Environment And Sustainability In Third World W.m Adams. Routledge, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.