Cita APA (7a ed.)

(2002). Olafur Eliasson ; Tom Friedman ; Rodney Graham. Parkett-Verl..

Cita Chicago Style (17a ed.)

Olafur Eliasson ; Tom Friedman ; Rodney Graham. Zürich [u.a.]: Parkett-Verl., 2002.

Cita MLA (8a ed.)

Olafur Eliasson ; Tom Friedman ; Rodney Graham. Parkett-Verl., 2002.