Cita APA (7a ed.)

Reilly, B. F. (1988). The Kingdom of León-Castilla under King Alfonso VI 1065-1109. Princeton University Press.

Cita Chicago Style (17a ed.)

Reilly, Bernard F. The Kingdom of León-Castilla Under King Alfonso VI 1065-1109. Princeton (New Jersey): Princeton University Press, 1988.

Cita MLA (9a ed.)

Reilly, Bernard F. The Kingdom of León-Castilla Under King Alfonso VI 1065-1109. Princeton University Press, 1988.