Knuti, L. L., Williams, D. L., & Hide, J. C. (1984). Profitable soil management (4th ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationKnuti, Leo Leonard, David L. Williams, and J. C. Hide. Profitable Soil Management. 4th ed. Englewood Cliffs, N.J.: Prentice-Hall, 1984.
MLA (9th ed.) CitationKnuti, Leo Leonard, et al. Profitable Soil Management. 4th ed. Prentice-Hall, 1984.
Warning: These citations may not always be 100% accurate.