Frank, H. (1990). Bridges: Paul Bonatz's search for a contemporary monumental style. The Nazification of art.
Chicago Style (17th ed.) CitationFrank, Hartmut. "Bridges: Paul Bonatz's Search for a Contemporary Monumental Style." The Nazification of Art 1990.
MLA (8th ed.) CitationFrank, Hartmut. "Bridges: Paul Bonatz's Search for a Contemporary Monumental Style." The Nazification of Art, 1990.
Warning: These citations may not always be 100% accurate.