Boyce,David E, & Nijkamp,Peter. (1991). Regional science: Retrospect and prospect. Spinger - Verlag.
Chicago Edition CitationBoyce,David E, i Nijkamp,Peter. Regional Science: Retrospect and Prospect. Berlin: Spinger - Verlag, 1991.
Cita MLABoyce,David E, i Nijkamp,Peter. Regional Science: Retrospect and Prospect. Spinger - Verlag, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.