APA-viite (7. p.)
ebrary, Inc. (2002). Surface transportation environmental research: A long-term strategy. Transportation Research Board.
Chicago-viite (17. p.)
ebrary, Inc. Surface Transportation Environmental Research: A Long-term Strategy. Washington, D.C.: Transportation Research Board, 2002.
MLA-viite (9. p.)
ebrary, Inc. Surface Transportation Environmental Research: A Long-term Strategy. Transportation Research Board, 2002.
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