(1994). People and the environment: Preserving the balance ; the report of proceedings of the Fifteenth Congress of the Universities of the Commonwealth, Swansea, August 1993.
Chicago-Zitierstil (17. Ausg.)People and the Environment: Preserving the Balance ; the Report of Proceedings of the Fifteenth Congress of the Universities of the Commonwealth, Swansea, August 1993. London, 1994.
MLA-Zitierstil (9. Ausg.)People and the Environment: Preserving the Balance ; the Report of Proceedings of the Fifteenth Congress of the Universities of the Commonwealth, Swansea, August 1993. 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.