Παραπομπή APA

Nourse, H. O. (1968). Regional economics: A study in the economic structure, stability and growth of regions.

Παραπομπή Chicago Style

Nourse, Hugh O. Regional Economics: A Study in the Economic Structure, Stability and Growth of Regions. New York, Mcgraw Hill Company, 1968.

Παραπομπή MLA

Nourse, Hugh O. Regional Economics: A Study in the Economic Structure, Stability and Growth of Regions. 1968.