Colebourn, P., & Gibbons, B. (1990). Britain's countryside heritage : a guide to the landscape / Phil Colebourn and Bob Gibbons: A guide to the landscape. Blandford published in association with the National Trust.
Chicago Style (17th ed.) CitationColebourn, Phil, and Bob Gibbons. Britain's Countryside Heritage : A Guide to the Landscape / Phil Colebourn and Bob Gibbons: A Guide to the Landscape. London: Blandford published in association with the National Trust, 1990.
MLA (9th ed.) CitationColebourn, Phil, and Bob Gibbons. Britain's Countryside Heritage : A Guide to the Landscape / Phil Colebourn and Bob Gibbons: A Guide to the Landscape. Blandford published in association with the National Trust, 1990.
Warning: These citations may not always be 100% accurate.