APA (7th ed.) Citation

Allen, D. (1971). Science fiction: The future. Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Allen, Dick. Science Fiction: The Future. New York: Harcourt Brace Jovanovich, 1971.

MLA (9th ed.) Citation

Allen, Dick. Science Fiction: The Future. Harcourt Brace Jovanovich, 1971.