APA (7th ed.) Citation

Time-Life Books. (1988). Fury of the northmen: Timeframe ad 800-1000. Time-Life Books.

Chicago Style (17th ed.) Citation

Time-Life Books. Fury of the Northmen: Timeframe Ad 800-1000. Alexandria: Time-Life Books, 1988.

MLA (9th ed.) Citation

Time-Life Books. Fury of the Northmen: Timeframe Ad 800-1000. Time-Life Books, 1988.

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