APA-referens

Alvarado Vega, Ó. G. (2015). The literature of science fiction: A look to the future in the present tense.

Chicago-stil citat

Alvarado Vega, Óscar Gerardo. The Literature of Science Fiction: A Look to the Future in the Present Tense. 2015.

MLA-referens

Alvarado Vega, Óscar Gerardo. The Literature of Science Fiction: A Look to the Future in the Present Tense. 2015.

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