Bossel, H. (1998). Earth at a crossroads - Paths to a sustainable future. CUP.
Chicago Edition CitationBossel, Hartmut. Earth at a Crossroads - Paths to a Sustainable Future. Cambridge: CUP, 1998.
MLA Edition CitationBossel, Hartmut. Earth at a Crossroads - Paths to a Sustainable Future. CUP, 1998.
Warning: These citations may not always be 100% accurate.