APA (7th ed.) Citation

(1970). Hertfordshire countryside plan 1970. Hertfordshire CC.

Chicago Style (17th ed.) Citation

Hertfordshire Countryside Plan 1970. Hertfordshire CC, 1970.

MLA (9th ed.) Citation

Hertfordshire Countryside Plan 1970. Hertfordshire CC, 1970.

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