Duchamp, M. Where do we go from here? 1961: Marcel Duchamp. 1940 - 1991.(1998).
Chicago-Zitierstil (17. Ausg.)Duchamp, Marcel. "Where Do We Go from Here? 1961: Marcel Duchamp." 1940 - 1991.(1998) .
MLA-Zitierstil (8. Ausg.)Duchamp, Marcel. "Where Do We Go from Here? 1961: Marcel Duchamp." 1940 - 1991.(1998), .
警告：這些引文格式不一定是100％准確.