APA (7th ed.) Citation

(1983). Soil map of England and Wales : scale 1 : 250,000: Scale 1 : 250,000. SSEW.

Chicago Style (17th ed.) Citation

Soil Map of England and Wales : Scale 1 : 250,000: Scale 1 : 250,000. SSEW, 1983.

MLA (9th ed.) Citation

Soil Map of England and Wales : Scale 1 : 250,000: Scale 1 : 250,000. SSEW, 1983.

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