Cope, D. R., Hills, P., & James, P. (1984). Energy policy and land-use planning: An international perspective. Pergamon Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCope, David R., Peter Hills, এবং Peter James. Energy Policy and Land-use Planning: An International Perspective. Oxford ; New York: Pergamon Press, 1984.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCope, David R., et al. Energy Policy and Land-use Planning: An International Perspective. Pergamon Press, 1984.