Não informado. (2007). Portuguese Literary & Cultural Studies. University of Massachusetts Dartmouth, Center for Portuguese Studies and Culture.
Chicago-referens (17:e uppl.)Não informado. Portuguese Literary & Cultural Studies. North Dartmouth, Mass: University of Massachusetts Dartmouth, Center for Portuguese Studies and Culture, 2007.
MLA-referens (8:e uppl.)Não informado. Portuguese Literary & Cultural Studies. University of Massachusetts Dartmouth, Center for Portuguese Studies and Culture, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.