APA (7th ed.) Citation

Dunham, D. M., & Hilhorst, J. G. M. (1971). Issues in regional planning: A selection of seminar papers. Mouton.

Chicago Style (17th ed.) Citation

Dunham, David M., and J. G. M. Hilhorst. Issues in Regional Planning: A Selection of Seminar Papers. The Hague: Mouton, 1971.

MLA (9th ed.) Citation

Dunham, David M., and J. G. M. Hilhorst. Issues in Regional Planning: A Selection of Seminar Papers. Mouton, 1971.