Lua APA (7ú heag.)
Pedersen, B. M., Acanfora, M., & Jenssen, H. Design Annual 1999: The International Annual of Design and Illustration = Design Annual 1999 : Das internationale Jahrbuch über Design und Illustration = Design Annual 1999 : Le répertoire international du design et de l'illustration. Graphis.
Lua i Stíl Chicago (17ú heag.)
Pedersen, B. Martin, Massimo Acanfora, agus Heinke Jenssen. Design Annual 1999: The International Annual of Design and Illustration = Design Annual 1999 : Das Internationale Jahrbuch über Design Und Illustration = Design Annual 1999 : Le Répertoire International Du Design Et De L'illustration. Nueva York, EUA: Graphis.
Lua MLA (9ú heag.)
Pedersen, B. Martin, et al. Design Annual 1999: The International Annual of Design and Illustration = Design Annual 1999 : Das Internationale Jahrbuch über Design Und Illustration = Design Annual 1999 : Le Répertoire International Du Design Et De L'illustration. Graphis.
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