Lua APA (7ú heag.)

Vallš Gimňez Jaime, Zr̀ate Marco Anabel, & Asociacin̤ Espaǫla de Ciencia Regional. Environmental taxation and industrial water in Spain.

Lua i Stíl Chicago (17ú heag.)

Vallš Gimňez Jaime, Zr̀ate Marco Anabel, agus Asociacin̤ Espaǫla de Ciencia Regional. Environmental Taxation and Industrial Water in Spain.

Lua MLA (9ú heag.)

Vallš Gimňez Jaime, et al. Environmental Taxation and Industrial Water in Spain.

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