APA (7th ed.) Citation

Ebook Library, Westra, L., & Vilela, M. (2014). The Earth Charter, ecological integrity and social movements. Routledge : Earthscan.

Chicago Style (17th ed.) Citation

Ebook Library, Laura Westra, and Mirian Vilela. The Earth Charter, Ecological Integrity and Social Movements. Oxfordshire, England ; New York: Routledge : Earthscan, 2014.

MLA (9th ed.) Citation

Ebook Library, et al. The Earth Charter, Ecological Integrity and Social Movements. Routledge : Earthscan, 2014.