Civic Trust (London, England). (1978). Environmental directory: National and regional organisations of interest to those concerned with amenity and the environment ([New ed.].). The Trust.
Chicago-Zitierstil (17. Ausg.)Civic Trust (London, England). Environmental Directory: National and Regional Organisations of Interest to Those Concerned with Amenity and the Environment. [New ed.]. London: The Trust, 1978.
MLA-Zitierstil (8. Ausg.)Civic Trust (London, England). Environmental Directory: National and Regional Organisations of Interest to Those Concerned with Amenity and the Environment. [New ed.]. The Trust, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.