=Volume=
{{Volume
|number=891
|storemode=property
|wikidataid=Q113545180
|title=Joint Proceedings of the First International Workshop on Recommendation Technologies for Lifesytle Change (LIFESTYLE 2012) and the First International Workshop on Interfaces for Recommender Systems (InterfaceRS 2012)
|acronym=The RecSys 2012 Workshops - LIFESTYLE 2012 and InterfaceRS 2012: Workshop on Recommendation Technologies for Lifestyle Change Workshop on Interfaces for Recommender Systems
|url=http://ceur-ws.org/Vol-891/
|date=2012-09-11
|urn=urn:nbn:de:0074-1155-8
}}