APA (7th ed.) Citation

Great Britain. Forestry Commission & Edlin, H. L. (1949). Hardknott. H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain. Forestry Commission and Herbert L. Edlin. Hardknott. London: H.M.S.O., 1949.

MLA (8th ed.) Citation

Great Britain. Forestry Commission and Herbert L. Edlin. Hardknott. H.M.S.O., 1949.