Cita APA (7a ed.)

Eccleston, C. H. (2011). Global environmental policy: Concepts, principles, and practice. CRC Press.

Cita Chicago Style (17a ed.)

Eccleston, Charles H. Global Environmental Policy: Concepts, Principles, and Practice. Boca Raton, Florida ; London, [England] ; New York: CRC Press, 2011.

Cita MLA (8a ed.)

Eccleston, Charles H. Global Environmental Policy: Concepts, Principles, and Practice. CRC Press, 2011.