Cita APA (7th ed.)

Sauer, C., & Raussmüller, U. (2011). Three Works: [publ. by Urs Raussmüller texts by Christel Sauer]. Raussmüller Collection.

Cita Chicago (17th ed.)

Sauer, Christel, i Urs Raussmüller. Three Works: [publ. by Urs Raussmüller Texts by Christel Sauer]. Basel: Raussmüller Collection, 2011.

Cita MLA (8th ed.)

Sauer, Christel, i Urs Raussmüller. Three Works: [publ. by Urs Raussmüller Texts by Christel Sauer]. Raussmüller Collection, 2011.