Cope, D. R., & James, P. (1984). Energy and land-use planning. Pergamon Press.
Cita Chicago (17th ed.)Cope, David R., i Peter James. Energy and Land-use Planning. Oxford: Pergamon Press, 1984.
Cita MLA (9th ed.)Cope, David R., i Peter James. Energy and Land-use Planning. Pergamon Press, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.