APA ציטוט

Tietenberg, T., & Lewis, L. (2018). Environmental and natural resource economics (11.). routledge.

Chicago Edition Citation

Tietenberg, Tietenberg, and Lynne Lewis. Environmental and Natural Resource Economics. 11. London: routledge, 2018.

ציטוט MLA

Tietenberg, Tietenberg, and Lynne Lewis. Environmental and Natural Resource Economics. 11. routledge, 2018.