APA
Hay D. A., Morris D. J., . (1991). Industrial economics and organization: Theory and evidence. Oxford: Oxford Uni Pr.
Chicago
Hay Donald A, Morris Derek J, . 1991. Industrial economics and organization: Theory and evidence. Oxford: Oxford Uni Pr.
Harvard
Hay D. A., Morris D. J., . (1991). Industrial economics and organization: Theory and evidence. Oxford: Oxford Uni Pr.
MLA
Hay Donald A, Morris Derek J, . Industrial economics and organization: Theory and evidence. Oxford: Oxford Uni Pr. 1991.