APA (7th ed.) Citation

Langford. (1979). War in 2080: The future of military technology. William Morrow.

Chicago Style (17th ed.) Citation

Langford. War in 2080: The Future of Military Technology. New York: William Morrow, 1979.

MLA (8th ed.) Citation

Langford. War in 2080: The Future of Military Technology. William Morrow, 1979.