Sjögren, P. (1988). Metapopulation biology of Rana lessonae Camerano on the northern periphery of its range. Uppsala Universitet ; Distributor, Almqvist & Wiksell International.
Chicagoスタイル(17版)引用形式Sjögren, Per. Metapopulation Biology of Rana Lessonae Camerano on the Northern Periphery of Its Range. Uppsala : Stockholm, Sweden: Uppsala Universitet ; Distributor, Almqvist & Wiksell International, 1988.
MLA(8版)引用形式Sjögren, Per. Metapopulation Biology of Rana Lessonae Camerano on the Northern Periphery of Its Range. Uppsala Universitet ; Distributor, Almqvist & Wiksell International, 1988.
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