Signs: International Journal of Semiotics. Det Informationsvidenskabelige Akademi / Royal School of Library & Information Science.
Čikaški stil citiranja (17. izdanje)Signs: International Journal of Semiotics. Det Informationsvidenskabelige Akademi / Royal School of Library & Information Science.
MLA način citiranja (9. izdanje)Signs: International Journal of Semiotics. Det Informationsvidenskabelige Akademi / Royal School of Library & Information Science.
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