Osborn, D., & Bigg, T. (1998). Earth Summit II: Outcomes and analysis. Earthscan.
Chicago Style (17th ed.) CitationOsborn, Derek, and Tom Bigg. Earth Summit II: Outcomes and Analysis. London: Earthscan, 1998.
MLA (9th ed.) CitationOsborn, Derek, and Tom Bigg. Earth Summit II: Outcomes and Analysis. Earthscan, 1998.
Warning: These citations may not always be 100% accurate.