APA (7th ed.) Citation

Soil Survey of England and Wales & Hogan, D. V. (1981). Soils in Devon D.V. Hogan. Soil Survey.

Chicago Style (17th ed.) Citation

Soil Survey of England and Wales and D. V. Hogan. Soils in Devon D.V. Hogan. Harpenden: Soil Survey, 1981.

MLA (9th ed.) Citation

Soil Survey of England and Wales and D. V. Hogan. Soils in Devon D.V. Hogan. Soil Survey, 1981.

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