Wegener, M. (2011). Amerika, Europa: Bluhm, Kline, Mitchell, Motherwell, Dubuffet, Götz, Tàpies, Thomkins.
Cita Chicago (17th ed.)Wegener, Maria. Amerika, Europa: Bluhm, Kline, Mitchell, Motherwell, Dubuffet, Götz, Tàpies, Thomkins. Berlin [u.a.], 2011.
Cita MLA (8th ed.)Wegener, Maria. Amerika, Europa: Bluhm, Kline, Mitchell, Motherwell, Dubuffet, Götz, Tàpies, Thomkins. 2011.
Atenció: Aquestes cites poden no estar 100% correctes.