Osborn, D., & Bigg, T. (1998). Earth Summit II: Outcomes and analysis. London: Earthscan Publications.
Chicago Style CitationOsborn, Derek., and Tom Bigg. Earth Summit II: Outcomes and Analysis. London: Earthscan Publications, 1998.
MLA CitationOsborn, Derek., and Tom Bigg. Earth Summit II: Outcomes and Analysis. London: Earthscan Publications, 1998.
Warning: These citations may not always be 100% accurate.