APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Gregory, R. (2012). Structured decision making: A practical guide to environmental management choices. Wiley-Blackwell.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Robin Gregory. Structured Decision Making: A Practical Guide to Environmental Management Choices. Chichester, West Sussex ; Hoboken, N.J.: Wiley-Blackwell, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Robin Gregory. Structured Decision Making: A Practical Guide to Environmental Management Choices. Wiley-Blackwell, 2012.