Cita APA

Sachs, W., & George, S. 1. (2015). Planet dialectics: Explorations in environment and development. London: Zed Books.

Citación estilo Chicago

Sachs, Wolfgang, and Susan 1934- George. Planet Dialectics: Explorations in Environment and Development. London: Zed Books, 2015.

Cita MLA

Sachs, Wolfgang, and Susan 1934- George. Planet Dialectics: Explorations in Environment and Development. London: Zed Books, 2015.