Purnell Reference Books (Firm), Batchelor, J., & Fitzsimons, B. (1979). The Illustrated encyclopedia of 20th century weapons and warfare. Purnell Reference Books ; distributed by Columbia House.
Chicago Style (17th ed.) CitationPurnell Reference Books (Firm), John Batchelor, and Bernard Fitzsimons. The Illustrated Encyclopedia of 20th Century Weapons and Warfare. Milwaukee : New York: Purnell Reference Books ; distributed by Columbia House, 1979.
MLA (8th ed.) CitationPurnell Reference Books (Firm), et al. The Illustrated Encyclopedia of 20th Century Weapons and Warfare. Purnell Reference Books ; distributed by Columbia House, 1979.
Warning: These citations may not always be 100% accurate.