Bell, S., & Morse, S. (2003). Measuring sustainability: Learning by doing. Earthscan.
Citação norma ChicagoBell, Simon, and Stephen Morse. Measuring Sustainability: Learning by Doing. London: Earthscan, 2003.
Citação norma MLABell, Simon, and Stephen Morse. Measuring Sustainability: Learning by Doing. Earthscan, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.