Webb, I. (2008). Ideas across time: Classic and contemporary readings for college writing. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Webb, Igor. Ideas Across Time: Classic and Contemporary Readings for College Writing. Boston: McGraw Hill, 2008.
Lua MLA (8ú heag.)Webb, Igor. Ideas Across Time: Classic and Contemporary Readings for College Writing. McGraw Hill, 2008.
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