(1994). Soil biology: Effects on soil quality. Boca Raton-USA: Lewis Publishers.
シカゴスタイル引用形Soil Biology: Effects On Soil Quality. Boca Raton-USA: Lewis Publishers, 1994.
MLA引用形式Soil Biology: Effects On Soil Quality. Boca Raton-USA: Lewis Publishers, 1994.
警告: この引用は必ずしも正確ではありません.