Cita APA (7a ed.)

Ruts, O., Schuler, A., & Hoffmann, H. (2002). Bilderbuch Menschen: Living picture books. Memoria Pulp.

Cita Chicago Style (17a ed.)

Ruts, Oliver, Andrea Schuler, y Herbert Hoffmann. Bilderbuch Menschen: Living Picture Books. Berlin: Memoria Pulp, 2002.

Cita MLA (8a ed.)

Ruts, Oliver, et al. Bilderbuch Menschen: Living Picture Books. Memoria Pulp, 2002.