Copeland, M. (2022). Exhibiton Hostories: Gustav Metzger "Decades: 1959-2009", Serpentine Gallery, London, 2009. Spike.
Chicago (17e ed.) BronvermeldingCopeland, Mathieu. "Exhibiton Hostories: Gustav Metzger "Decades: 1959-2009", Serpentine Gallery, London, 2009." Spike 2022.
MLA (8e ed.) BronvermeldingCopeland, Mathieu. "Exhibiton Hostories: Gustav Metzger "Decades: 1959-2009", Serpentine Gallery, London, 2009." Spike, 2022.
Let op: Deze citaties zijn niet altijd 100% accuraat.