Sichel, W. (1967). Industrial organization and public policy: Selected readings. Houghton.
Chicago-čujuhus (17. p.)Sichel, Werner. Industrial Organization and Public Policy: Selected Readings. New York: Houghton, 1967.
MLA-čujuhus (9. p.)Sichel, Werner. Industrial Organization and Public Policy: Selected Readings. Houghton, 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.