Donahue, R. L., Miller, R. W., & Shickluna, J. C. (1977). Soil: An introduction to soils and plant growth (4. ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationDonahue, Roy L., Raymond W. Miller, and John C. Shickluna. Soil: An Introduction to Soils and Plant Growth. 4. ed. Englewood Cliffs: Prentice-Hall, 1977.
MLA (9th ed.) CitationDonahue, Roy L., et al. Soil: An Introduction to Soils and Plant Growth. 4. ed. Prentice-Hall, 1977.