Não informado. Northwestern Report. Northwestern University, Department of Alumni Relations.
Chicago-referens (17:e uppl.)Não informado. Northwestern Report. Evanston, Ill: Northwestern University, Department of Alumni Relations.
MLA-referens (8:e uppl.)Não informado. Northwestern Report. Northwestern University, Department of Alumni Relations.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.