Hay, D. A., & Morris, D. J. (1979). Industrial economics : theory and evidence / (by) Donald A. Hay and Derek J. Morris: Theory and evidence. Oxford University Press.
Chicago Style (17th ed.) CitationHay, Donald A., and Derek J. Morris. Industrial Economics : Theory and Evidence / (by) Donald A. Hay and Derek J. Morris: Theory and Evidence. Oxford (etc.): Oxford University Press, 1979.
MLA (9th ed.) CitationHay, Donald A., and Derek J. Morris. Industrial Economics : Theory and Evidence / (by) Donald A. Hay and Derek J. Morris: Theory and Evidence. Oxford University Press, 1979.
Warning: These citations may not always be 100% accurate.