Cita APA

Paelinck, J. H. P., & Nijkamp Peter. Operational theory and method in Region economics. Saxon house.

Chicago Edition Citation

Paelinck, Jean H P., i Nijkamp Peter. Operational Theory and Method in Region Economics. England: Saxon house.

Cita MLA

Paelinck, Jean H P., i Nijkamp Peter. Operational Theory and Method in Region Economics. Saxon house.