APA
Cooper D. E. e., Palmer J. A. (., . (1992). The environment in Question. London: Routledge.
Chicago
Cooper David E ed, Palmer Joy A (ed), . 1992. The environment in Question. London: Routledge.
Harvard
Cooper D. E. e., Palmer J. A. (., . (1992). The environment in Question. London: Routledge.
MLA
Cooper David E ed, Palmer Joy A (ed), . The environment in Question. London: Routledge. 1992.