APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Wouters, C. E. (2010). Protecting the Great Lakes from invasive and nonindigenous species. Nova Science Publishers, Inc..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Clara E. Wouters. Protecting the Great Lakes from Invasive and Nonindigenous Species. New York: Nova Science Publishers, Inc., 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Clara E. Wouters. Protecting the Great Lakes from Invasive and Nonindigenous Species. Nova Science Publishers, Inc., 2010.