APA-referens (7:e uppl.)
ebrary, Inc. (2002). Predicting invasions of nonindigenous plants and plant pests. National Academy Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Predicting Invasions of Nonindigenous Plants and Plant Pests. Washington, D.C.: National Academy Press, 2002.
MLA-referens (9:e uppl.)
ebrary, Inc. Predicting Invasions of Nonindigenous Plants and Plant Pests. National Academy Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.