Sawyer, P. H. (1997). The Oxford illustrated history of the Vikings. Oxford University Press.
Cita Chicago Style (17a ed.)Sawyer, P. H. The Oxford Illustrated History of the Vikings. Oxford [England] ; New York: Oxford University Press, 1997.
Cita MLA (8a ed.)Sawyer, P. H. The Oxford Illustrated History of the Vikings. Oxford University Press, 1997.
Precaución: Estas citas no son 100% exactas.