Ville Karavirta, & The Pennsylvania State University Cite Seer X Archives. (2007). Facilitating Algorithm Animation Creation and Adoption in Education. http://www.cs.hut.fi/research/svg/publications/karavirta-lis.Pdf.
ISO-690 (author-date, English)VILLE KARAVIRTA und THE PENNSYLVANIA STATE UNIVERSITY CITESEERX ARCHIVES, 2007. Facilitating Algorithm Animation Creation and Adoption in Education. http://www.cs.hut.fi/research/svg/publications/karavirta-lis.pdf. 1 Januar 2007.
Modern Language Association 9th editionVille Karavirta, und The Pennsylvania State University Cite Seer X Archives. „Facilitating Algorithm Animation Creation and Adoption in Education“. http://www.cs.hut.fi/research/svg/publications/karavirta-lis.Pdf, Januar 2007.
Mohr Siebeck - Recht (Deutsch - Österreich)Ville Karavirta/The Pennsylvania State University Cite Seer X Archives: Facilitating Algorithm Animation Creation and Adoption in Education, http://www.cs.hut.fi/research/svg/publications/karavirta-lis.pdf 2007,
Emerald - HarvardVille Karavirta und The Pennsylvania State University Cite Seer X Archives. (2007), „Facilitating Algorithm Animation Creation and Adoption in Education“, http://www.cs.hut.fi/research/svg/publications/karavirta-lis.Pdf.