Cita APA (7a ed.)

Martinez-Alier, J. Environmentalism(s): Joan Martinez-Alier. Keywords for environmental studies.([2016]).

Cita Chicago Style (17a ed.)

Martinez-Alier, Joan. "Environmentalism(s): Joan Martinez-Alier." Keywords for Environmental Studies.([2016]) .

Cita MLA (8a ed.)

Martinez-Alier, Joan. "Environmentalism(s): Joan Martinez-Alier." Keywords for Environmental Studies.([2016]), .