Freeman, M. J. (1992). Dieback - what is the future?: Papers presented at a Seminar in Perth, 23 September, 1992. The Northern Sandplains Dieback Working Party.
Chicagoスタイル(17版)引用形式Freeman, M. J. Dieback - What Is the Future?: Papers Presented at a Seminar in Perth, 23 September, 1992. Muchea, W.A.: The Northern Sandplains Dieback Working Party, 1992.
MLA(9版)引用形式Freeman, M. J. Dieback - What Is the Future?: Papers Presented at a Seminar in Perth, 23 September, 1992. The Northern Sandplains Dieback Working Party, 1992.
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