APA (7th ed.) Citation

Plumptre, G. (1985). Collins book of British gardens: A guide to 200 gardens in England, Scotland and Wales. Collins.

Chicago Style (17th ed.) Citation

Plumptre, George. Collins Book of British Gardens: A Guide to 200 Gardens in England, Scotland and Wales. London: Collins, 1985.

MLA (9th ed.) Citation

Plumptre, George. Collins Book of British Gardens: A Guide to 200 Gardens in England, Scotland and Wales. Collins, 1985.