Westheider, O., Philipp, M., Zamani, D., & Pohlmann, U. (2022). A new art: Photography and impressionism. Prestel.
Lua i Stíl Chicago (17ú heag.)Westheider, Ortrud, Michael Philipp, Daniel Zamani, agus Ulrich Pohlmann. A New Art: Photography and Impressionism. Munich: Prestel, 2022.
Lua MLA (9ú heag.)Westheider, Ortrud, et al. A New Art: Photography and Impressionism. Prestel, 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.