Cita APA (7th ed.)

Conklin, G. (1960). 13 Great stories of science fiction. Fawcett Publications.

Cita Chicago (17th ed.)

Conklin, Groff. 13 Great Stories of Science Fiction. Greenwich: Fawcett Publications, 1960.

Cita MLA (9th ed.)

Conklin, Groff. 13 Great Stories of Science Fiction. Fawcett Publications, 1960.