Dyfyniad APA

(1997). The Politics of sustainable development: Theory, policy and practice within the Europian Union. Routledge.

Dyfyniad Arddull Chicago

The Politics of Sustainable Development: Theory, Policy and Practice Within the Europian Union. London: Routledge, 1997.

Dyfyniad MLA

The Politics of Sustainable Development: Theory, Policy and Practice Within the Europian Union. Routledge, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.