Lagerfeld, K., & Kroenig, B. (2008). Metamorphoses of an American: A cycle of youth 2003 - 2008 / Karl Lagerfeld. Steidl.
Cita Chicago (17th ed.)Lagerfeld, Karl, i Brad Kroenig. Metamorphoses of an American: A Cycle of Youth 2003 - 2008 / Karl Lagerfeld. Göttingen: Steidl, 2008.
Cita MLA (8th ed.)Lagerfeld, Karl, i Brad Kroenig. Metamorphoses of an American: A Cycle of Youth 2003 - 2008 / Karl Lagerfeld. Steidl, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.