Miller, R. W., & Donahue, R. L. (1997). Soils in our environment (7th ed.). Prentice Hall.
シカゴスタイル引用形Miller, Raymond W., , Roy L. Donahue. Soils in Our Environment. 7th ed. New Delhi: Prentice Hall, 1997.
MLA引用形式Miller, Raymond W., , Roy L. Donahue. Soils in Our Environment. 7th ed. Prentice Hall, 1997.
警告: この引用は必ずしも正確ではありません.