Field, B. C., & Field, M. (2002). Environmental economics: An introduction (3rd ed.). McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Field, Barry C., i Martha Field. Environmental Economics: An Introduction. 3rd ed. Boston, Mass: McGraw-Hill, 2002.
MLA način citiranja (9. izdanje)Field, Barry C., i Martha Field. Environmental Economics: An Introduction. 3rd ed. McGraw-Hill, 2002.
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