Cohen, P. S. (2001). Contested symmetries and other predicaments in architecture. Princeton Architectural Press.
Chicago-čujuhus (17. p.)Cohen, Preston Scott. Contested Symmetries and Other Predicaments in Architecture. New York: Princeton Architectural Press, 2001.
MLA-čujuhus (9. p.)Cohen, Preston Scott. Contested Symmetries and Other Predicaments in Architecture. Princeton Architectural Press, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.