Webb, I. (2008). Ideas across time: Classic and contemporary readings for college writing. McGraw Hill.
Chicago-referens (17:e uppl.)Webb, Igor. Ideas Across Time: Classic and Contemporary Readings for College Writing. Boston: McGraw Hill, 2008.
MLA-referens (8:e uppl.)Webb, Igor. Ideas Across Time: Classic and Contemporary Readings for College Writing. McGraw Hill, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.