SpringerLink (Online service) & Thomas, P. L. (2013). Science fiction and speculative fiction: Challenging genres. SensePublishers.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service) i P. L. Thomas. Science Fiction and Speculative Fiction: Challenging Genres. Rotterdam: SensePublishers, 2013.
MLA način citiranja (8. izdanje)SpringerLink (Online service) i P. L. Thomas. Science Fiction and Speculative Fiction: Challenging Genres. SensePublishers, 2013.
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