Cita APA (7th ed.)

SpringerLink (Online service) & Thomas, P. L. (2013). Science fiction and speculative fiction: Challenging genres. SensePublishers.

Cita Chicago (17th ed.)

SpringerLink (Online service) i P. L. Thomas. Science Fiction and Speculative Fiction: Challenging Genres. Rotterdam: SensePublishers, 2013.

Cita MLA (8th ed.)

SpringerLink (Online service) i P. L. Thomas. Science Fiction and Speculative Fiction: Challenging Genres. SensePublishers, 2013.