Public Record Office,
(6)
Bloomsbury, an imprint of Bloomsbury Publishing Plc,
(1)
Ernest Flammarion,
(1)
Hermann Böhlaus,
(1)
Sapienza University of Rome,
(1)
Taylor & Francis Group,
(1)
The Institute of History Belgrade ;
(1)
İstorijski İnstitut,
(1)
