Cita APA

(1997). UN-Indicators of sustainable development: Testing report of AUSTRIA. Austria: [editor no identificado].

Citación estilo Chicago

UN-Indicators of Sustainable Development: Testing Report of AUSTRIA. Austria: [editor no identificado], 1997.

Cita MLA

UN-Indicators of Sustainable Development: Testing Report of AUSTRIA. Austria: [editor no identificado], 1997.

Precaución: Estas citas no son 100% exactas.