APA način citiranja

Tolkien,J.R.R, & Tolkien,Christopher. (2009). The legend of Sigurd and Gudrun. Harper collins.

Čikaški stil citiranja

Tolkien,J.R.R, i Tolkien,Christopher. The Legend of Sigurd and Gudrun. London: Harper collins, 2009.

MLA način citiranja

Tolkien,J.R.R, i Tolkien,Christopher. The Legend of Sigurd and Gudrun. Harper collins, 2009.

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