Köcher, H. (1983). "Just what is it that makes an exhibition so different, so appealing?": Acquisition Priorities - Postwar European Painting : Solomon Guggenheim Museum, New York / Helga Köcher. Kunstforum.
Chicago-Zitierstil (17. Ausg.)Köcher, Helga. ""Just What Is It That Makes an Exhibition so Different, so Appealing?": Acquisition Priorities - Postwar European Painting : Solomon Guggenheim Museum, New York / Helga Köcher." Kunstforum 1983.
MLA-Zitierstil (8. Ausg.)Köcher, Helga. ""Just What Is It That Makes an Exhibition so Different, so Appealing?": Acquisition Priorities - Postwar European Painting : Solomon Guggenheim Museum, New York / Helga Köcher." Kunstforum, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.