Cita APA (7th ed.)

Prange, O., & Zortea, I. (2014). UBS Art Collection. du.

Cita Chicago (17th ed.)

Prange, Oliver, i Irene Zortea. "UBS Art Collection." Du 2014.

Cita MLA (8th ed.)

Prange, Oliver, i Irene Zortea. "UBS Art Collection." Du, 2014.