Singer, M. J., & Munns, D. N. (1991). Soil, an introduction (Second edition.). New York, New York: Macmillan.
Chicago Style CitationSinger, Michael John, and Donald Neville Munns. Soil, an Introduction. Second edition. New York, New York: Macmillan, 1991.
MLA CitationSinger, Michael John, and Donald Neville Munns. Soil, an Introduction. Second edition. New York, New York: Macmillan, 1991.
Warning: These citations may not always be 100% accurate.