Baur, A., Bitterli, K., & Kasper, S. (2008). Christian Vetter: Disappearing eye. Ed. Fink.
Lua i Stíl Chicago (17ú heag.)Baur, Andreas, Konrad Bitterli, agus Stefanie Kasper. Christian Vetter: Disappearing Eye. Zürich: Ed. Fink, 2008.
Lua MLA (8ú heag.)Baur, Andreas, et al. Christian Vetter: Disappearing Eye. Ed. Fink, 2008.
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