APA استشهاد

Bellamy, J. G. (1970). The law of treason in England in the later middle ages. Cambridge University Press.

استشهاد بنمط شيكاغو

Bellamy, J. G. The Law of Treason in England in the Later Middle Ages. Cambridge: Cambridge University Press, 1970.

MLA استشهاد

Bellamy, J. G. The Law of Treason in England in the Later Middle Ages. Cambridge University Press, 1970.