APA-viite (7. p.)
Jekel, T. (2014). Learning and teaching with geomedia. Cambridge Scholars Publishing.
Chicago-viite (17. p.)
Jekel, Thomas. Learning and Teaching with Geomedia. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
MLA-viite (9. p.)
Jekel, Thomas. Learning and Teaching with Geomedia. Cambridge Scholars Publishing, 2014.
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