Purvis, A., Gittleman, J. L., Cowlishaw, G., & Mace, G. M. (2000). Predicting extinction risk in declining species.
シカゴスタイル引用形Purvis, A., J L. Gittleman, G. Cowlishaw, , G M. Mace. Predicting Extinction Risk in Declining Species. 2000.
MLA引用形式Purvis, A., J L. Gittleman, G. Cowlishaw, , G M. Mace. Predicting Extinction Risk in Declining Species. 2000.
警告: この引用は必ずしも正確ではありません.