Tschannerl, G. (1971). Water Supply: Proceedings of the Conference on Rural Water Supply, 5 - 8 April 1971, University of Dar es Salaam, Tanzania. Univ. College, Bureau of Resource Assessment and Land Use Planning.
Chicago-Zitierstil (17. Ausg.)Tschannerl, Gerhard. Water Supply: Proceedings of the Conference on Rural Water Supply, 5 - 8 April 1971, University of Dar Es Salaam, Tanzania. Dar es Salaam: Univ. College, Bureau of Resource Assessment and Land Use Planning, 1971.
MLA-Zitierstil (9. Ausg.)Tschannerl, Gerhard. Water Supply: Proceedings of the Conference on Rural Water Supply, 5 - 8 April 1971, University of Dar Es Salaam, Tanzania. Univ. College, Bureau of Resource Assessment and Land Use Planning, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.