Bouma, J. A., & Van Beukering, P. J. H. (2015). Ecosystem Services: From concept to practice. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Bouma, Jetske A., i Pieter J. H. Van Beukering. Ecosystem Services: From Concept to Practice. Cambridge, England, United Kingdom: Cambridge University Press, 2015.
MLA način citiranja (9. izdanje)Bouma, Jetske A., i Pieter J. H. Van Beukering. Ecosystem Services: From Concept to Practice. Cambridge University Press, 2015.
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