Stegmaier, G. (2017). Why would you work on a drawing for ten years?: German Stegmaier. DZA Druckerei zu Altenburg GmbH.
Chicago-Zitierstil (17. Ausg.)Stegmaier, German. Why Would You Work on a Drawing for Ten Years?: German Stegmaier. Altenburg: DZA Druckerei zu Altenburg GmbH, 2017.
MLA-Zitierstil (8. Ausg.)Stegmaier, German. Why Would You Work on a Drawing for Ten Years?: German Stegmaier. DZA Druckerei zu Altenburg GmbH, 2017.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.