Hutt, A. (1973). The changing newspaper; typographic trends in Britain and America 162-1972. Gordon Fraser.
Lua i Stíl Chicago (17ú heag.)Hutt, Allen. The Changing Newspaper; Typographic Trends in Britain and America 162-1972. London: Gordon Fraser, 1973.
Lua MLA (9ú heag.)Hutt, Allen. The Changing Newspaper; Typographic Trends in Britain and America 162-1972. Gordon Fraser, 1973.
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