Cita APA (7th ed.)

Luckhardt, U., & Feininger, L. (2001). Lyonel Feininger. Galerie Rieder GmbH.

Cita Chicago (17th ed.)

Luckhardt, Ulrich, i Lyonel Feininger. Lyonel Feininger. München: Galerie Rieder GmbH, 2001.

Cita MLA (8th ed.)

Luckhardt, Ulrich, i Lyonel Feininger. Lyonel Feininger. Galerie Rieder GmbH, 2001.