Cita APA

Martinez-Alier, J., & Ramachandhra Guha. (2002). Varieties of Environmentalism.

Citación estilo Chicago

Martinez-Alier, Juan, y Ramachandhra Guha. Varieties of Environmentalism. NewDelhi, Oxford, 2002.

Cita MLA

Martinez-Alier, Juan, y Ramachandhra Guha. Varieties of Environmentalism. 2002.