APA (7th ed.) Citation

Graham-Campbell, J., & Williams, G. (2010). SILVER ECONOMY IN THE VIKING AGE. Left Coast Press, Inc..

Chicago Style (17th ed.) Citation

Graham-Campbell, James, and Gareth Williams. SILVER ECONOMY IN THE VIKING AGE. Walnut Creek: Left Coast Press, Inc., 2010.

MLA (8th ed.) Citation

Graham-Campbell, James, and Gareth Williams. SILVER ECONOMY IN THE VIKING AGE. Left Coast Press, Inc., 2010.