Hellwig-Schmid, R. (2010). 2010 - Hungary: International Festival for Art and Culture in Regensburg ; ars danubiana ; Liberation Formula ; Exhibition on the occasion of donumenta 2010 / Herausgeberin : Regina Hellwig-Schmid. donumenta.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումHellwig-Schmid, Regina. 2010 - Hungary: International Festival for Art and Culture in Regensburg ; Ars Danubiana ; Liberation Formula ; Exhibition on the Occasion of Donumenta 2010 / Herausgeberin : Regina Hellwig-Schmid. Regensburg: donumenta, 2010.
MLA (8րդ խմբ.) ՄեջբերումHellwig-Schmid, Regina. 2010 - Hungary: International Festival for Art and Culture in Regensburg ; Ars Danubiana ; Liberation Formula ; Exhibition on the Occasion of Donumenta 2010 / Herausgeberin : Regina Hellwig-Schmid. donumenta, 2010.