Sichel, W. (1967). Industrial organization and public policy: Selected readings. Houghton.
Chicago-viite (17. p.)Sichel, Werner. Industrial Organization and Public Policy: Selected Readings. New York: Houghton, 1967.
MLA-viite (9. p.)Sichel, Werner. Industrial Organization and Public Policy: Selected Readings. Houghton, 1967.
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