Cita APA (7a ed.)

Stenmark, M. (2002). Environmental ethics and policy making. Ashgate.

Cita Chicago Style (17a ed.)

Stenmark, Mikael. Environmental Ethics and Policy Making. Aldershot: Ashgate, 2002.

Cita MLA (9a ed.)

Stenmark, Mikael. Environmental Ethics and Policy Making. Ashgate, 2002.