Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.