APA-ийн эшлэл(7 дахь хэвлэлт)
ebrary, Inc. (1997). Wood in our future: Proceedings of a symposium, environmental implications of wood as a raw material for industrial use. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
ebrary, Inc. Wood in Our Future: Proceedings of a Symposium, Environmental Implications of Wood as a Raw Material for Industrial Use. Washington, D.C.: National Academy Press, 1997.
MLA -ийн эшлэл (9 дэх хэвлэлт)
ebrary, Inc. Wood in Our Future: Proceedings of a Symposium, Environmental Implications of Wood as a Raw Material for Industrial Use. National Academy Press, 1997.
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