Krause, J. (2000). Idea index: Graphic effects and typographic treatments. North Light Books.
Lua i Stíl Chicago (17ú heag.)Krause, Jim. Idea Index: Graphic Effects and Typographic Treatments. Cincinnati, Ohio: North Light Books, 2000.
Lua MLA (9ú heag.)Krause, Jim. Idea Index: Graphic Effects and Typographic Treatments. North Light Books, 2000.
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