APA (7th ed.) Citation

Paelinck, J. H. P., & Nijkamp, P. (1975). Operational theory and method in regional economics. Saxon House ; Lexington Books.

Chicago Style (17th ed.) Citation

Paelinck, Jean H. P., and Peter Nijkamp. Operational Theory and Method in Regional Economics. Farnborough, Hants : Lexington, Mass.: Saxon House ; Lexington Books, 1975.

MLA (9th ed.) Citation

Paelinck, Jean H. P., and Peter Nijkamp. Operational Theory and Method in Regional Economics. Saxon House ; Lexington Books, 1975.