Borčak, L. W. (2017). The sound of nonsense - on the function of nonsense words in pop songs. Royal Danish Library.
Čikaški stil citiranja (17. izdanje)Borčak, Lea Wierød. The Sound of Nonsense - on the Function of Nonsense Words in Pop Songs. Royal Danish Library, 2017.
MLA način citiranja (9. izdanje)Borčak, Lea Wierød. The Sound of Nonsense - on the Function of Nonsense Words in Pop Songs. Royal Danish Library, 2017.
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