Eichler, D. (2006). Classified information: Over the past decade Peter Piller has compiled hundreds of groups of images - from unspectacular newspaper photographs to old postcards and abandoned archives. frieze.
Chicago-Zitierstil (17. Ausg.)Eichler, Dominic. "Classified Information: Over the Past Decade Peter Piller Has Compiled Hundreds of Groups of Images - from Unspectacular Newspaper Photographs to Old Postcards and Abandoned Archives." Frieze 2006.
MLA-Zitierstil (8. Ausg.)Eichler, Dominic. "Classified Information: Over the Past Decade Peter Piller Has Compiled Hundreds of Groups of Images - from Unspectacular Newspaper Photographs to Old Postcards and Abandoned Archives." Frieze, 2006.
警告：這些引文格式不一定是100％准確.