APA-viite (7. p.)
ebrary, Inc, & Liotta, P. (2010). Achieving environmental security: Ecosystem services and human welfare. IOS Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Peter Liotta. Achieving Environmental Security: Ecosystem Services and Human Welfare. Washington, D.C.: IOS Press, 2010.
MLA-viite (9. p.)
ebrary, Inc, ja Peter Liotta. Achieving Environmental Security: Ecosystem Services and Human Welfare. IOS Press, 2010.
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