Maahs, R. (1963). photo international. Edition Leipzig.
Lua i Stíl Chicago (17ú heag.)Maahs, Rita. Photo International. Leipzig: Edition Leipzig, 1963.
Lua MLA (8ú heag.)Maahs, Rita. Photo International. Edition Leipzig, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.