Archive of Digital Art (ADA). “Marta Penner – artist profile”. https://www.digitalartarchive.at/database/artists/general/artist/penner.html. (retrieved 2016-13-09).
@online{ADAartistprofile,
author = {Archive of Digital Art (ADA)},
title = {Marta Penner artist profile},
url =
{https://www.digitalartarchive.at/database/artists/general/artist/penner.html},
urldate = {retrieved 2016-13-09}