Georg Herold : XTOONE.

MLA

Catoir, Barbara, et al. Georg Herold : Xtoone. Wolfsburg: Kunstmuseum Wolfsburg, 1995.

APA

Catoir, B., Fuchs, R. H, Görner, V., Herold, G., Meinhardt, J., Speck, R., & van Tuyl, G. (1995). Georg Herold : XTOONE. Wolfsburg: Kunstmuseum Wolfsburg.

Chicago

Catoir, Barbara, Rudi H Fuchs, Veit Görner, Georg Herold, Johannes Meinhardt, Reiner Speck, and Gijs van Tuyl. Georg Herold: XTOONE. Wolfsburg: Kunstmuseum Wolfsburg, 1995.