APA (7th ed.) Citation

Boltanski, C. (2002). Scratch / Christian Boltanski. Walther König, in cooperation with ZKM.

Chicago Style (17th ed.) Citation

Boltanski, Christian. Scratch / Christian Boltanski. Köln ; Karlsruhe: Walther König, in cooperation with ZKM, 2002.

MLA (9th ed.) Citation

Boltanski, Christian. Scratch / Christian Boltanski. Walther König, in cooperation with ZKM, 2002.

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