World Summit on Sustainable Development & Chatterjee, L. (2002). Words into action: For the UN World Summit on Sustainable Development : Johannesburg, 26 August-4 September, 2002 : Johannesburg World Summit, 2002. International Institute for Environment and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Summit on Sustainable Development και Lillian Chatterjee. Words into Action: For the UN World Summit on Sustainable Development : Johannesburg, 26 August-4 September, 2002 : Johannesburg World Summit, 2002. [Washington, D.C.]: International Institute for Environment and Development, 2002.
Παραπομπή σε μορφή MLA (9th εκδ.)World Summit on Sustainable Development και Lillian Chatterjee. Words into Action: For the UN World Summit on Sustainable Development : Johannesburg, 26 August-4 September, 2002 : Johannesburg World Summit, 2002. International Institute for Environment and Development, 2002.