Portland Art Museum (Or.), Rigby, I. K., & Priester, M. (1991). Inner visions: German prints from the age of expressionism. Portland Art Museum.
Chicago Style (17th ed.) CitationPortland Art Museum (Or.), Ida Katherine Rigby, and Mary Priester. Inner Visions: German Prints from the Age of Expressionism. Portland, Or.: Portland Art Museum, 1991.
MLA (9th ed.) CitationPortland Art Museum (Or.), et al. Inner Visions: German Prints from the Age of Expressionism. Portland Art Museum, 1991.
Warning: These citations may not always be 100% accurate.