SpringerLink (Online service), Pichler, R., & Barcelo, P. (2012). Datalog in academia and industry: Second international workshop, datalog 2.0, Vienna, Austria, September 11-13, 2012. Proceedings. Imprint: Springer.
Chicago-referens (17:e uppl.)SpringerLink (Online service), Reinhard Pichler, och Pablo Barcelo. Datalog in Academia and Industry: Second International Workshop, Datalog 2.0, Vienna, Austria, September 11-13, 2012. Proceedings. Berlin, Heidelberg: Imprint: Springer, 2012.
MLA-referens (8:e uppl.)SpringerLink (Online service), et al. Datalog in Academia and Industry: Second International Workshop, Datalog 2.0, Vienna, Austria, September 11-13, 2012. Proceedings. Imprint: Springer, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.