Rogers, P. P. (2008). An introduction to sustainable development. Earthscan.
Chicago-stil citatRogers, Peter P. An Introduction to Sustainable Development. Earthscan, 2008.
MLA-referensRogers, Peter P. An Introduction to Sustainable Development. Earthscan, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.