Guggenheim International Exhibition 1967 : Sculpture from twenty nations.

MLA

Guggenheim International Exhibition 1967 : Sculpture From Twenty Nations. 5000 ex. New York: The Solomon R. Guggenheim Museum, 1967.

APA

(1967). Guggenheim International Exhibition 1967 : Sculpture from twenty nations. 5000 ex. New York: The Solomon R. Guggenheim Museum.

Chicago

Guggenheim International Exhibition 1967: Sculpture From Twenty Nations. 5000 ex. New York: The Solomon R. Guggenheim Museum, 1967.