Bell, S. 1. J. 3., & Morse, S. (2008). Sustainability indicators: Measuring the immeasurable? (Second edition.). Earthscan.
Citação norma ChicagoBell, Simon 1957 July 30-, and Stephen Morse. Sustainability Indicators: Measuring the Immeasurable? Second edition. London: Earthscan, 2008.
Citação norma MLABell, Simon 1957 July 30-, and Stephen Morse. Sustainability Indicators: Measuring the Immeasurable? Second edition. Earthscan, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.