Lagerfeld, K., & Kroenig, B. (2008). Metamorphoses of an American: A cycle of youth 2003 - 2008 / Karl Lagerfeld. Steidl.
Lua i Stíl Chicago (17ú heag.)Lagerfeld, Karl, agus Brad Kroenig. Metamorphoses of an American: A Cycle of Youth 2003 - 2008 / Karl Lagerfeld. Göttingen: Steidl, 2008.
Lua MLA (8ú heag.)Lagerfeld, Karl, agus Brad Kroenig. Metamorphoses of an American: A Cycle of Youth 2003 - 2008 / Karl Lagerfeld. Steidl, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.