APA-viite (7. p.)
Crawford, S. S. (2001). Salmonine introductions to the Laurentian Great Lakes: An historical review and evaluation of ecological effects. NRC Research Press.
Chicago-viite (17. p.)
Crawford, Stephen Scott. Salmonine Introductions to the Laurentian Great Lakes: An Historical Review and Evaluation of Ecological Effects. Ottawa: NRC Research Press, 2001.
MLA-viite (9. p.)
Crawford, Stephen Scott. Salmonine Introductions to the Laurentian Great Lakes: An Historical Review and Evaluation of Ecological Effects. NRC Research Press, 2001.
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