Elliott, J. A. (2013). An introduction to sustainable development (4th edition.). Routledge.
Citazione stile Chigago Style (17a edizione)Elliott, Jennifer A. An Introduction to Sustainable Development. 4th edition. New York ; London: Routledge, 2013.
Citatione MLA (8a ed.)Elliott, Jennifer A. An Introduction to Sustainable Development. 4th edition. Routledge, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.