Christo : The Running Fence

MLA

Spies, Werner. Christo : The Running Fence. Stuttgart: Verlag Gerd Hatje, 1977.

APA

Spies, W. (1977). Christo : The Running Fence. Stuttgart: Verlag Gerd Hatje.

Chicago

Spies, Werner Christo: The Running Fence. Stuttgart: Verlag Gerd Hatje, 1977.