World Business Council for Sustainable Development. (2003). The business case for sustainable development: Making a difference toward the Johannesburg Summit 2002 and beyond. World Business Council for Sustainable Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Business Council for Sustainable Development. The Business Case for Sustainable Development: Making a Difference Toward the Johannesburg Summit 2002 and Beyond. Conches-Geneva, Switzerland: World Business Council for Sustainable Development, 2003.
Παραπομπή σε μορφή MLA (9th εκδ.)World Business Council for Sustainable Development. The Business Case for Sustainable Development: Making a Difference Toward the Johannesburg Summit 2002 and Beyond. World Business Council for Sustainable Development, 2003.
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