APA-viite (7. p.)
ebrary, Inc. (2001). Envisioning the agenda for water resources research in the twenty-first century. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc. Envisioning the Agenda for Water Resources Research in the Twenty-first Century. Washington, D.C.: National Academy Press, 2001.
MLA-viite (9. p.)
ebrary, Inc. Envisioning the Agenda for Water Resources Research in the Twenty-first Century. National Academy Press, 2001.
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