Lua APA (7ú heag.)

Burchard-Dziubińska Małgorzata & Foundation of Environmental and Resource Economists Functions. Cradle to cradle approach in development of resource-efficient economy.

Lua i Stíl Chicago (17ú heag.)

Burchard-Dziubińska Małgorzata agus Foundation of Environmental and Resource Economists Functions. Cradle to Cradle Approach in Development of Resource-efficient Economy.

Lua MLA (9ú heag.)

Burchard-Dziubińska Małgorzata agus Foundation of Environmental and Resource Economists Functions. Cradle to Cradle Approach in Development of Resource-efficient Economy.

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