Hunt, C. B. (1972). Geology of soils: Their evolution, classification and uses. San Francisco: W. H. Freeman.
シカゴスタイル引用形Hunt, Charles B. Geology of Soils: Their Evolution, Classification and Uses. San Francisco: W. H. Freeman, 1972.
MLA引用形式Hunt, Charles B. Geology of Soils: Their Evolution, Classification and Uses. San Francisco: W. H. Freeman, 1972.
警告: この引用は必ずしも正確ではありません.