Cita APA

Sadeleer, N. d., & Nicolas de Sadeleer; translated by Susan Leubusher. (2002). Environmental principles: From political slogans to legal rules. Oxford,New York: Oxford University Press.

Chicago Style Citation

Sadeleer, Nicolas de, i Nicolas de Sadeleer; translated by Susan Leubusher. Environmental Principles: From Political Slogans to Legal Rules. Oxford,New York: Oxford University Press, 2002.

Cita MLA

Sadeleer, Nicolas de, i Nicolas de Sadeleer; translated by Susan Leubusher. Environmental Principles: From Political Slogans to Legal Rules. Oxford,New York: Oxford University Press, 2002.