SpringerLink (Online service), Mehlhorn, K., Pitts, A., & Wattenhofer, R. (2012). Automata, languages, and programming: 39th International Colloquium, ICALP 2012, Warwick, UK, July 9-13, 2012, Proceedings, Part I. Springer Berlin Heidelberg.
Chicago-referens (17:e uppl.)SpringerLink (Online service), Kurt Mehlhorn, Andrew Pitts, och Roger Wattenhofer. Automata, Languages, and Programming: 39th International Colloquium, ICALP 2012, Warwick, UK, July 9-13, 2012, Proceedings, Part I. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA-referens (8:e uppl.)SpringerLink (Online service), et al. Automata, Languages, and Programming: 39th International Colloquium, ICALP 2012, Warwick, UK, July 9-13, 2012, Proceedings, Part I. Springer Berlin Heidelberg, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.