APA (7th ed.) Citation

Time-Life Books. (1989). The World in arms: TimeFrame AD 1900-1925. Time-Life Books.

Chicago Style (17th ed.) Citation

Time-Life Books. The World in Arms: TimeFrame AD 1900-1925. Alexandria, Va.: Time-Life Books, 1989.

MLA (9th ed.) Citation

Time-Life Books. The World in Arms: TimeFrame AD 1900-1925. Time-Life Books, 1989.

Warning: These citations may not always be 100% accurate.