APA (7th ed.) Citation

ACSESS Digital Library, Follett, R. F., & Stewart, B. (1985). Soil Erosion and Crop Productivity. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America. https://doi.org/10.2134/1985.soilerosionandcrop.frontmatter

Chicago Style (17th ed.) Citation

ACSESS Digital Library, R. F. Follett, and B.A Stewart. Soil Erosion and Crop Productivity. Madison, WI: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 1985. https://doi.org/10.2134/1985.soilerosionandcrop.frontmatter.

MLA (9th ed.) Citation

ACSESS Digital Library, et al. Soil Erosion and Crop Productivity. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 1985. https://doi.org/10.2134/1985.soilerosionandcrop.frontmatter.