APA (7th ed.) Citation

Sand, P. H. (1990). Lessons learned in global environmental governance. World Resources Inst.

Chicago Style (17th ed.) Citation

Sand, Peter H. Lessons Learned in Global Environmental Governance. New York [u.a.]: World Resources Inst, 1990.

MLA (9th ed.) Citation

Sand, Peter H. Lessons Learned in Global Environmental Governance. World Resources Inst, 1990.