Cita APA (7a ed.)
(2007). Water supply and sanitation for all: Obligation of the water professionals for our common future.International symposium 27.-28.9.2007,Berching,Germany. Hans Huber.
Cita Chicago Style (17a ed.)
Water Supply and Sanitation for All: Obligation of the Water Professionals for Our Common Future.International Symposium 27.-28.9.2007,Berching,Germany. Berching: Hans Huber, 2007.
Cita MLA (9a ed.)
Water Supply and Sanitation for All: Obligation of the Water Professionals for Our Common Future.International Symposium 27.-28.9.2007,Berching,Germany. Hans Huber, 2007.
Precaución: Estas citas no son 100% exactas.