Lua APA (7ú heag.)

Tietenberg, T. H., & Lewis, L. (2018). Environmental and natural resource economics (Eleventh edition.). Routledge, Taylor & Francis Group.

Lua i Stíl Chicago (17ú heag.)

Tietenberg, Thomas H., agus Lynne Lewis. Environmental and Natural Resource Economics. Eleventh edition. New York: Routledge, Taylor & Francis Group, 2018.

Lua MLA (8ú heag.)

Tietenberg, Thomas H., agus Lynne Lewis. Environmental and Natural Resource Economics. Eleventh edition. Routledge, Taylor & Francis Group, 2018.

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