APA (7th ed.) Citation

Young, R. F. (1966). The worlds of Robert F. Young: Sixteen stories of science fiction and fantasy. Science Fiction Book Club.

Chicago Style (17th ed.) Citation

Young, Robert F. The Worlds of Robert F. Young: Sixteen Stories of Science Fiction and Fantasy. London: Science Fiction Book Club, 1966.

MLA (9th ed.) Citation

Young, Robert F. The Worlds of Robert F. Young: Sixteen Stories of Science Fiction and Fantasy. Science Fiction Book Club, 1966.