APA (7th ed.) Citation

Planning Research Programme. (1991). Simplified planning zones: Progress and procedures. HMSO.

Chicago Style (17th ed.) Citation

Planning Research Programme. Simplified Planning Zones: Progress and Procedures. London: HMSO, 1991.

MLA (9th ed.) Citation

Planning Research Programme. Simplified Planning Zones: Progress and Procedures. HMSO, 1991.

Warning: These citations may not always be 100% accurate.