APA-viite (7. p.)
Traver, R. (2014). Flood risk management: Call for a national strategy. American Society of Civil Engineers.
Chicago-viite (17. p.)
Traver, Robert. Flood Risk Management: Call for a National Strategy. Reston, Virginia: American Society of Civil Engineers, 2014.
MLA-viite (9. p.)
Traver, Robert. Flood Risk Management: Call for a National Strategy. American Society of Civil Engineers, 2014.
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