Παραπομπή APA

Ferguson,Paul R, & Ferguson,Glenys J. (1988). Industrial economics: Issues and perspectives (2.). Mac Millan.

Παραπομπή Chicago Style

Ferguson,Paul R, και Ferguson,Glenys J. Industrial Economics: Issues and Perspectives. 2. London: Mac Millan, 1988.

Παραπομπή MLA

Ferguson,Paul R, και Ferguson,Glenys J. Industrial Economics: Issues and Perspectives. 2. Mac Millan, 1988.