APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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