Schmiegelow Powell, A., Felixmüller, T., & Schuyler, S. (1979). Conrad Felixmüller, 1897-1977: Prints and drawings from the Collection of Dr. Ernst and Anne Fischer.
Lua i Stíl Chicago (17ú heag.)Schmiegelow Powell, Angelika, Titus Felixmüller, agus Steven Schuyler. Conrad Felixmüller, 1897-1977: Prints and Drawings from the Collection of Dr. Ernst and Anne Fischer. Charlottesville, 1979.
Lua MLA (8ú heag.)Schmiegelow Powell, Angelika, et al. Conrad Felixmüller, 1897-1977: Prints and Drawings from the Collection of Dr. Ernst and Anne Fischer. 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.