Christo : The Umbrellas : (Joint project for Japan and USA).

MLA

Christo : The Umbrellas : (joint Project for Japan and Usa). Sint-Martens-Latem: Guy Pietes Gallery, 1989.

APA

(1989). Christo : The Umbrellas : (Joint project for Japan and USA). Sint-Martens-Latem: Guy Pietes Gallery.

Chicago

Christo: The Umbrellas : (joint Project for Japan and USA). Sint-Martens-Latem: Guy Pietes Gallery, 1989.