Dyfyniad APA

Richards, J. D. (2005). The Vikings: A very short introduction. Oxford University Press.

Dyfyniad Arddull Chicago

Richards, J. D. The Vikings: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2005.

Dyfyniad MLA

Richards, J. D. The Vikings: A Very Short Introduction. Oxford University Press, 2005.

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