Bidlo, M. (1988). Picasso's Signatures: (To Be Looked at in a Mirror). Journal of Contemporary Art.
Chicago-Zitierstil (17. Ausg.)Bidlo, Mike. "Picasso's Signatures: (To Be Looked at in a Mirror)." Journal of Contemporary Art 1988.
MLA-Zitierstil (8. Ausg.)Bidlo, Mike. "Picasso's Signatures: (To Be Looked at in a Mirror)." Journal of Contemporary Art, 1988.
警告：這些引文格式不一定是100％准確.