Dyfyniad APA

May, J. R., & Daly, E. (2016). Environmental constitutionalism ( Vol. 2). Elgar Research Foundation.

Dyfyniad Arddull Chicago

May, James R., and Erin Daly. Environmental Constitutionalism ( Vol. 2). Cheltenham: Elgar Research Foundation, 2016.

Dyfyniad MLA

May, James R., and Erin Daly. Environmental Constitutionalism ( Vol. 2). Elgar Research Foundation, 2016.

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