APA-referens

(2002). American portraits: Biographies in United States history. Boston: McGraw-Hill.

Chicago-stil citat

American Portraits: Biographies in United States History. Boston: McGraw-Hill, 2002.

MLA-referens

American Portraits: Biographies in United States History. Boston: McGraw-Hill, 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.