(2009). Socio semiotics / cognitive semiotics: XIII * EFSS '2007, III * LSSS '2008 : 13th Early Fall School in Semiotics. Nov bŭlgarski universitet = New Bulgarian Univercity.
Chicago-Zitierstil (17. Ausg.)Socio Semiotics / Cognitive Semiotics: XIII * EFSS '2007, III * LSSS '2008 : 13th Early Fall School in Semiotics. Sofija: Nov bŭlgarski universitet = New Bulgarian Univercity, 2009.
MLA-Zitierstil (9. Ausg.)Socio Semiotics / Cognitive Semiotics: XIII * EFSS '2007, III * LSSS '2008 : 13th Early Fall School in Semiotics. Nov bŭlgarski universitet = New Bulgarian Univercity, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.