Παραπομπή σε μορφή APA (7η εκδ.)

World Bank. (1997). Expanding the measure of wealth: Indicators of environmentally sustainable development. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Bank. Expanding the Measure of Wealth: Indicators of Environmentally Sustainable Development. Washington, D.C.: World Bank, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

World Bank. Expanding the Measure of Wealth: Indicators of Environmentally Sustainable Development. World Bank, 1997.