Cita APA

Cooper, D. E. 1., & Palmer, J. (1992). The environment in question: Ethics and global issues. London ; New York: Routledge.

Citación estilo Chicago

Cooper, David E. 1942-, and Joy Palmer. The Environment in Question: Ethics and Global Issues. London ; New York: Routledge, 1992.

Cita MLA

Cooper, David E. 1942-, and Joy Palmer. The Environment in Question: Ethics and Global Issues. London ; New York: Routledge, 1992.