Dyfyniad APA

Rasure, K. (2007). Environment and sustainable development. Serials publications.

Dyfyniad Arddull Chicago

Rasure, K.A. Environment and Sustainable Development. New Delhi: Serials publications, 2007.

Dyfyniad MLA

Rasure, K.A. Environment and Sustainable Development. Serials publications, 2007.

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