APA (7th ed.) Citation

Hague. Institute of Social Studies, Dunham, D. M., & Hilhorst, J. G. M. (1971). Issues in regional planning; a selection of seminar papers. Mouton.

Chicago Style (17th ed.) Citation

Hague. Institute of Social Studies, David M. Dunham, and Jozef Gijsbertus Marig Hilhorst. Issues in Regional Planning; a Selection of Seminar Papers. The Hague: Mouton, 1971.

MLA (9th ed.) Citation

Hague. Institute of Social Studies, et al. Issues in Regional Planning; a Selection of Seminar Papers. Mouton, 1971.