APA-viite (7. p.)
ebrary, Inc, & Gregory, R. (2012). Structured decision making: A practical guide to environmental management choices. Wiley-Blackwell.
Chicago-viite (17. p.)
ebrary, Inc, ja Robin Gregory. Structured Decision Making: A Practical Guide to Environmental Management Choices. Chichester, West Sussex ; Hoboken, N.J.: Wiley-Blackwell, 2012.
MLA-viite (9. p.)
ebrary, Inc, ja Robin Gregory. Structured Decision Making: A Practical Guide to Environmental Management Choices. Wiley-Blackwell, 2012.
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