Gaya APA

National strategies for sustainable development : Challenges, approaches and innovations in strategis and cco-ordinated action based on a 19-country analysis / Volkery, Axel : Jacob, Klaus. (2004). : Berlin, International Institute for Sustainable Development and Deusche Gesellschaft fur Technische.

Gaya MLA

National strategies for sustainable development : Challenges, approaches and innovations in strategis and cco-ordinated action based on a 19-country analysis / Volkery, Axel : Jacob, Klaus. . : Berlin, International Institute for Sustainable Development and Deusche Gesellschaft fur Technische, 2004. Text.