APA (7th ed.) Citation

Simons, G. (1968). Barbarian Europe. Time-Life Books.

Chicago Style (17th ed.) Citation

Simons, Gerald. Barbarian Europe. New York: Time-Life Books, 1968.

MLA (9th ed.) Citation

Simons, Gerald. Barbarian Europe. Time-Life Books, 1968.

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