Bibtex export

 

@book{ Häder1996,
 title = {Zur Evaluation der Delphi-Technik: eine Ergebnisübersicht},
 author = {Häder, Michael},
 year = {1996},
 series = {ZUMA-Arbeitsbericht},
 pages = {40},
 volume = {1996/02},
 address = {Mannheim},
 publisher = {Zentrum für Umfragen, Methoden und Analysen -ZUMA-},
 urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-200767},
 keywords = {expert survey; Evaluation; qualitative Methode; evaluation; Expertenbefragung; qualitative method}}