Cita APA (7a ed.)

Macrory, R. (2004). Principles of European environmental law: Proceedings of the Avosetta Group of European Environmental Lawyers. Europa Law Pub..

Cita Chicago Style (17a ed.)

Macrory, Richard. Principles of European Environmental Law: Proceedings of the Avosetta Group of European Environmental Lawyers. Groningen: Europa Law Pub., 2004.

Cita MLA (9a ed.)

Macrory, Richard. Principles of European Environmental Law: Proceedings of the Avosetta Group of European Environmental Lawyers. Europa Law Pub., 2004.