Lassonde, L., & Grayston, G. (1997). Coping with population challenges. Earthscan.
Chicagoスタイル(17版)引用形式Lassonde, Louise, , Graham Grayston. Coping with Population Challenges. London: Earthscan, 1997.
MLA(8版)引用形式Lassonde, Louise, , Graham Grayston. Coping with Population Challenges. Earthscan, 1997.
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