APA

Goldwater R. J., . (1969). What is modern sculpture?. New York: Museum of Modern Art; distributed by New York Graphic Society, Greenwich, Conn.

Chicago

Goldwater Robert John, . 1969. What is modern sculpture?. New York: Museum of Modern Art; distributed by New York Graphic Society, Greenwich, Conn.

Harvard

Goldwater R. J., . (1969). What is modern sculpture?. New York: Museum of Modern Art; distributed by New York Graphic Society, Greenwich, Conn.

MLA

Goldwater Robert John, . What is modern sculpture?. New York: Museum of Modern Art; distributed by New York Graphic Society, Greenwich, Conn. 1969.