Cita APA

Brown, L. R. 1., Larsen, J., & Fischlowitz-Roberts, B. (2003). The earth policy reader. Oxon [England]: Earthscan.

Citación estilo Chicago

Brown, Lester R. 1934-, Janet Larsen, and Bernie Fischlowitz-Roberts. The Earth Policy Reader. Oxon [England]: Earthscan, 2003.

Cita MLA

Brown, Lester R. 1934-, Janet Larsen, and Bernie Fischlowitz-Roberts. The Earth Policy Reader. Oxon [England]: Earthscan, 2003.