APA (7th ed.) Citation

Gray, C. (1969). Marcel Duchamp 1887 - 1968.

Chicago Style (17th ed.) Citation

Gray, Cleve. Marcel Duchamp 1887 - 1968. 1969.

MLA (9th ed.) Citation

Gray, Cleve. Marcel Duchamp 1887 - 1968. 1969.

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