Não informado. (2002). Wildlife Disease Newsletter. Wildlife Disease Association.
Chicago-referens (17:e uppl.)Não informado. Wildlife Disease Newsletter. Ames, Iowa: Wildlife Disease Association, 2002.
MLA-referens (8:e uppl.)Não informado. Wildlife Disease Newsletter. Wildlife Disease Association, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.