(1979). Fotografie 1919 - 1979, made in Germany: Die GDL-Fotografen. Umschau-Verl.
Chicago Style (17th ed.) CitationFotografie 1919 - 1979, Made in Germany: Die GDL-Fotografen. Frankfurt am Main: Umschau-Verl, 1979.
MLA (9th ed.) CitationFotografie 1919 - 1979, Made in Germany: Die GDL-Fotografen. Umschau-Verl, 1979.
Warning: These citations may not always be 100% accurate.