"Ismo Hölttö – Ihminen Pääosassa". Archived from the original on March 13, 2007. Retrieved September 30, 2006., article about an exhibition held in Tampere in early 2006. Retrieved on 13 March 2007 by the Wayback Machine. (NB. The browser's character set may need to be set to ISO-8859-1 for correct display.)
"Ismo Hölttö – Ihminen Pääosassa". Archived from the original on March 13, 2007. Retrieved September 30, 2006., article about an exhibition held in Tampere in early 2006. Retrieved on 13 March 2007 by the Wayback Machine. (NB. The browser's character set may need to be set to ISO-8859-1 for correct display.)
Elina Heikka, "The decisive moment of introducing oneself"; within Ismo Hölttö, Valokuvia = Photographs (Helsinki: Finnish Museum of Photography [Wikidata], 2008). The four pages of this prefatory essay are not marked with page numbers, which have been added for this article.