Citazione APA

Strayer, J. R. (1971). Medieval Statecraft and the parspectives of History. Princeton University Press.

Stile di citazione Chicago

Strayer, Joseph R. Medieval Statecraft and the Parspectives of History. New Jersey: Princeton University Press, 1971.

Citazione MLA

Strayer, Joseph R. Medieval Statecraft and the Parspectives of History. Princeton University Press, 1971.