Sleep in art

MLA

Pötzsch, Regine, et al. Sleep In Art. 2nd ed. Basel: Editiones Roche, 1994.

APA

Pötzsch, R., Salzarulo, P., Schulz, H., & Tobler, I. (1994). Sleep in art. 2nd ed. Basel: Editiones Roche.

Chicago

Pötzsch, Regine, Piero Salzarulo, Hartmut Schulz, and Irene Tobler. Sleep In Art. 2nd ed. Basel: Editiones Roche, 1994.