APA-referens (7:e uppl.)
Ivester, D. (2003). Critical habitat should promote recovery, not just survival, of endangered species, says court. Environmental Law Institute.
Chicago-referens (17:e uppl.)
Ivester, David. Critical Habitat Should Promote Recovery, Not Just Survival, of Endangered Species, Says Court. Washington, D.C.: Environmental Law Institute, 2003.
MLA-referens (9:e uppl.)
Ivester, David. Critical Habitat Should Promote Recovery, Not Just Survival, of Endangered Species, Says Court. Environmental Law Institute, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.