R E White. (1979). Introduction to the principles and practice of soil science. Oxford: Blackwell Scientific Publications.
シカゴスタイル引用形R E White. Introduction to the Principles and Practice of Soil Science. Oxford: Blackwell Scientific Publications, 1979.
MLA引用形式R E White. Introduction to the Principles and Practice of Soil Science. Oxford: Blackwell Scientific Publications, 1979.
警告: この引用は必ずしも正確ではありません.