International Colloquium of the Slovenian Society of Aesthetics Vitanje, Vrečar, M., & Tratnik, P. (2013). Vesolje in estetika: 41st International Colloquium of the Slovenian Society of Aesthetics, September 25-28, 2013 = Aesthetics and space. Slovensko društvo za estetiko.
Chicago-Zitierstil (17. Ausg.)International Colloquium of the Slovenian Society of Aesthetics Vitanje, Monika Vrečar, und Polona Tratnik. Vesolje in Estetika: 41st International Colloquium of the Slovenian Society of Aesthetics, September 25-28, 2013 = Aesthetics and Space. Ljubljana: Slovensko društvo za estetiko, 2013.
MLA-Zitierstil (9. Ausg.)International Colloquium of the Slovenian Society of Aesthetics Vitanje, et al. Vesolje in Estetika: 41st International Colloquium of the Slovenian Society of Aesthetics, September 25-28, 2013 = Aesthetics and Space. Slovensko društvo za estetiko, 2013.