Federal Writers. Our Washington. A comprehensive album of the nation's capital in words and pictures.
Chicago-referens (17:e uppl.)Federal Writers. Our Washington. A Comprehensive Album of the Nation's Capital in Words and Pictures.
MLA-referens (8:e uppl.)Federal Writers. Our Washington. A Comprehensive Album of the Nation's Capital in Words and Pictures.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.