Science fiction hall of fame: The greatest science fiction stories of all time chosen by the members of The Science Fiction Writers of America. Gollancz.
Chicago Style (17th ed.) CitationScience Fiction Hall of Fame: The Greatest Science Fiction Stories of All Time Chosen by the Members of The Science Fiction Writers of America. London: Gollancz.
MLA (9th ed.) CitationScience Fiction Hall of Fame: The Greatest Science Fiction Stories of All Time Chosen by the Members of The Science Fiction Writers of America. Gollancz.
Warning: These citations may not always be 100% accurate.