Gaya APA
Barraclough, Geoffrey, Piggott, Reginald. (1998).
Crucible of the Middle Ages, The : The Ninth and Tenth Centuries in European History .
London, United Kingdom:
The Folio Society.
Gaya Chicago
Barraclough, Geoffrey, Piggott, Reginald.
Crucible of the Middle Ages, The : The Ninth and Tenth Centuries in European History.
London, United Kingdom:
The Folio Society,
1998.
Academic.
Gaya MLA
Barraclough, Geoffrey, Piggott, Reginald.
Crucible of the Middle Ages, The : The Ninth and Tenth Centuries in European History.
London, United Kingdom:
The Folio Society,
1998.
Academic.
Gaya Turabian
Barraclough, Geoffrey, Piggott, Reginald.
Crucible of the Middle Ages, The : The Ninth and Tenth Centuries in European History.
London, United Kingdom:
The Folio Society,
1998.
Academic.