Wagner, O., & Graf, O. A. (1987). Masterdrawings of Otto Wagner: An exhibition of the Otto Wagner-Archiv, Academy of Fine Arts, Vienna. The Drawing Center.
Chicago Style (17th ed.) CitationWagner, Otto, and Otto Antonia Graf. Masterdrawings of Otto Wagner: An Exhibition of the Otto Wagner-Archiv, Academy of Fine Arts, Vienna. New York: The Drawing Center, 1987.
MLA (9th ed.) CitationWagner, Otto, and Otto Antonia Graf. Masterdrawings of Otto Wagner: An Exhibition of the Otto Wagner-Archiv, Academy of Fine Arts, Vienna. The Drawing Center, 1987.
Warning: These citations may not always be 100% accurate.