Dale, T., Carter, V. G., & Dykes, J. (1955). Topsoil and civilization ([1st ed.].). University of Oklahoma Press.
Chicago Style (17th ed.) CitationDale, Tom, Vernon Gill Carter, and Jeff Dykes. Topsoil and Civilization. [1st ed.]. Norman: University of Oklahoma Press, 1955.
MLA (9th ed.) CitationDale, Tom, et al. Topsoil and Civilization. [1st ed.]. University of Oklahoma Press, 1955.
Warning: These citations may not always be 100% accurate.