Langdale, G. W., & Box, J. (1984). The effects of in-row subsoil tillage and soil water on corn yields in the Southeastern Coastal Plain of the United States. Soil & Tillage Research, 4(1), 67.
Chicago Style (17th ed.) CitationLangdale, G. W., and Jr Box. "The Effects of In-row Subsoil Tillage and Soil Water on Corn Yields in the Southeastern Coastal Plain of the United States." Soil & Tillage Research 4, no. 1 (1984): 67.
MLA (9th ed.) CitationLangdale, G. W., and Jr Box. "The Effects of In-row Subsoil Tillage and Soil Water on Corn Yields in the Southeastern Coastal Plain of the United States." Soil & Tillage Research, vol. 4, no. 1, 1984, p. 67.
Warning: These citations may not always be 100% accurate.