Packham John R. & L. J . David. (1982). Ecology of woodland processes. Edward Arnold.
Chicagoスタイル(17版)引用形式Packham John R. , L. J . David. Ecology of Woodland Processes. London: Edward Arnold, 1982.
MLA(9版)引用形式Packham John R. , L. J . David. Ecology of Woodland Processes. Edward Arnold, 1982.
警告: この引用は必ずしも正確ではありません.