Shah, M., & Strong, M. (2000). Food in the 21st Century: From Science to Sustainable Agriculture.
Lua i Stíl Chicago (17ú heag.)Shah, Mahendra, agus Maurice Strong. Food in the 21st Century: From Science to Sustainable Agriculture. 2000.
Lua MLA (9ú heag.)Shah, Mahendra, agus Maurice Strong. Food in the 21st Century: From Science to Sustainable Agriculture. 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.