SpringerLink (Online service) & Moschitti, A. (2012). Eternal systems: First international workshop, EternalS 2011, Budapest, Hungary, May 3, 2011, Revised Selected Papers. Springer Berlin Heidelberg.
Chicago-viite (17. p.)SpringerLink (Online service) ja Alessandro Moschitti. Eternal Systems: First International Workshop, EternalS 2011, Budapest, Hungary, May 3, 2011, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA-viite (8. p.)SpringerLink (Online service) ja Alessandro Moschitti. Eternal Systems: First International Workshop, EternalS 2011, Budapest, Hungary, May 3, 2011, Revised Selected Papers. Springer Berlin Heidelberg, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.