APA Edition Citation

Harrod, T. R. (1978). Soils in Devon 4 : Sheet SS30 (Holsworthy) / by T.R. Harrod: Sheet SS30 (Holsworthy). Soil Survey of England and Wales.

Chicago Edition Citation

Harrod, T. R. Soils in Devon 4 : Sheet SS30 (Holsworthy) / by T.R. Harrod: Sheet SS30 (Holsworthy). Soil Survey of England and Wales, 1978.

MLA Edition Citation

Harrod, T. R. Soils in Devon 4 : Sheet SS30 (Holsworthy) / by T.R. Harrod: Sheet SS30 (Holsworthy). Soil Survey of England and Wales, 1978.

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