APA (7th ed.) Citation

Unnützer, P. (1993). Doubletake: Hayward Gallery, London, 20.2.-20.4.1992 : Kunsthalle Wien, 8.1.-28.2.1993 / Petra Unnützer. Kunstforum.

Chicago Style (17th ed.) Citation

Unnützer, Petra. "Doubletake: Hayward Gallery, London, 20.2.-20.4.1992 : Kunsthalle Wien, 8.1.-28.2.1993 / Petra Unnützer." Kunstforum 1993.

MLA (8th ed.) Citation

Unnützer, Petra. "Doubletake: Hayward Gallery, London, 20.2.-20.4.1992 : Kunsthalle Wien, 8.1.-28.2.1993 / Petra Unnützer." Kunstforum, 1993.

Warning: These citations may not always be 100% accurate.