Sieverding, E. (1991). Vesicular-Arbuscular mycorrhiza management in tropical agrosytems. Hartmut Bremer Verlag: Germany.
シカゴスタイル引用形Sieverding, Ewald. Vesicular-Arbuscular Mycorrhiza Management in Tropical Agrosytems. Hartmut Bremer Verlag: Germany, 1991.
MLA引用形式Sieverding, Ewald. Vesicular-Arbuscular Mycorrhiza Management in Tropical Agrosytems. Hartmut Bremer Verlag: Germany, 1991.
警告: この引用は必ずしも正確ではありません.