Citazione Stile APA (7a Edizione)

.Cullingworth, J. B. (1990). Energy, land, and public policy. Transaction Publishers.

Citazione stile Chigago Style (17a edizione)

.Cullingworth, J. B. Energy, Land, and Public Policy. New Brunswick, U.S.A.: Transaction Publishers, 1990.

Citatione MLA (9a ed.)

.Cullingworth, J. B. Energy, Land, and Public Policy. Transaction Publishers, 1990.