APA (7th ed.) Citation

Steele, P., & Webster, L. (2006). The viking world. Southwater.

Chicago Style (17th ed.) Citation

Steele, Philip, and Leslie Webster. The Viking World. London: Southwater, 2006.

MLA (9th ed.) Citation

Steele, Philip, and Leslie Webster. The Viking World. Southwater, 2006.

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