Cita APA (7th ed.)
Poe, E. A. (1976). The science fiction of Edgar Allan Poe. Penguin.
Cita Chicago (17th ed.)
Poe, Edgar Allan. The Science Fiction of Edgar Allan Poe. Harmondsworth ; New York [etc.]: Penguin, 1976.
Cita MLA (9th ed.)
Poe, Edgar Allan. The Science Fiction of Edgar Allan Poe. Penguin, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.