APA(7版)引用形式
Richards, J. D. (2005). The Vikings: A very short introduction. Oxford University Press.
Chicagoスタイル(17版)引用形式
Richards, J. D. The Vikings: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2005.
MLA(9版)引用形式
Richards, J. D. The Vikings: A Very Short Introduction. Oxford University Press, 2005.
警告: この引用は必ずしも正確ではありません.