Cita APA (7th ed.)
Conklin, G. 6 Great Short Novels of Science Fiction. Dell.
Cita Chicago (17th ed.)
Conklin, Groff. 6 Great Short Novels of Science Fiction. Nueva York, EUA: Dell.
Cita MLA (9th ed.)
Conklin, Groff. 6 Great Short Novels of Science Fiction. Dell.
Atenció: Aquestes cites poden no estar 100% correctes.