Dyfyniad APA

Cope, D. R., Hills, P., & James, P. (1984). Energy policy and land-use planning: An international perspective. Pergamon Press.

Dyfyniad Arddull Chicago

Cope, David R., Peter Hills, and Peter James. Energy Policy and Land-use Planning: An International Perspective. Oxford ; New York: Pergamon Press, 1984.

Dyfyniad MLA

Cope, David R., et al. Energy Policy and Land-use Planning: An International Perspective. Pergamon Press, 1984.

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