APA (7th ed.) Citation

Sauer, E. L., MacGurk, J. L., & Norton, L. J. (1950). Costs and benefits from soil conservation in northeastern Illinois. Univ. of Ill.

Chicago Style (17th ed.) Citation

Sauer, E. L., J. L. MacGurk, and Laurence J. Norton. Costs and Benefits from Soil Conservation in Northeastern Illinois. Urbana, Ill: Univ. of Ill, 1950.

MLA (9th ed.) Citation

Sauer, E. L., et al. Costs and Benefits from Soil Conservation in Northeastern Illinois. Univ. of Ill, 1950.