Eagles, P. F. J. (1984). The planning and management of environmentally sensitive areas. Longman.
Style de citation Chicago (17e éd.)Eagles, Paul F. J. The Planning and Management of Environmentally Sensitive Areas. London: Longman, 1984.
Style de citation MLA (9e éd.)Eagles, Paul F. J. The Planning and Management of Environmentally Sensitive Areas. Longman, 1984.