Grass, G., & Ohsoling, H. Catalogue raisonne. Göttingen: Steidl.
Chicago Style CitationGrass, Günter, and Hilke Ohsoling. Catalogue Raisonne. Göttingen: Steidl.
MLA CitationGrass, Günter, and Hilke Ohsoling. Catalogue Raisonne. Göttingen: Steidl.
Warning: These citations may not always be 100% accurate.