Cita APA

Hay, D. A., & Morris, D. J. (1979). Industrial economics: Theory and evidence. Oxford university.

Chicago Edition Citation

Hay, Donald A., i Derek J. Morris. Industrial Economics: Theory and Evidence. London: Oxford university, 1979.

Cita MLA

Hay, Donald A., i Derek J. Morris. Industrial Economics: Theory and Evidence. Oxford university, 1979.