Donahue, R. L., Robertson, L. S., & Shickluna, J. C. (1971). Soils and introduction to soils and plant growth (3a. ed.). Englewood Cliffs, N. Y.: Prentice-Hell.
Chicago Style CitationDonahue, Roy L., Lynn S. Robertson, and John C. Shickluna. Soils and Introduction to Soils and Plant Growth. 3a. ed. Englewood Cliffs, N. Y.: Prentice-Hell, 1971.
MLA CitationDonahue, Roy L., Lynn S. Robertson, and John C. Shickluna. Soils and Introduction to Soils and Plant Growth. 3a. ed. Englewood Cliffs, N. Y.: Prentice-Hell, 1971.
Warning: These citations may not always be 100% accurate.