Clarke, G. (1957). The study of the soil in the field. Clarendon Press.
Chicago Style (17th ed.) CitationClarke, G.R. The Study of the Soil in the Field. Clarendon Press, 1957.
MLA (8th ed.) CitationClarke, G.R. The Study of the Soil in the Field. Clarendon Press, 1957.
Warning: These citations may not always be 100% accurate.