APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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