APA (7th ed.) Citation

Smith, N. E., & Taylor, J. L. (1975). Start with soil. Cooperative Extension Service, Michigan State University.

Chicago Style (17th ed.) Citation

Smith, Nancy E., and J. Lee Taylor. Start with Soil. [East Lansing, Mich.]: Cooperative Extension Service, Michigan State University, 1975.

MLA (9th ed.) Citation

Smith, Nancy E., and J. Lee Taylor. Start with Soil. Cooperative Extension Service, Michigan State University, 1975.