Alexandrescu-Dersca Bulgaru, Maria Matilda.
Nicolae Iorga - a Romanian historian of the Ottoman Empire /
Maria Matilda Alexandrescu-Dersca Bulgaru ; translated by Mary Lăzărescu 
. - Bucharest : Publishing House of the Academy of the Socialist Republic of Romania,  1972 
. - 190 p.  ill., map.  20 cm. 
 - Bibliotheca historica Romaniae. Studies  40 .
<br/>К.: Бібліогр. : c. 155-173, Index 
<br/><br/><label>Subjects--Personal Names: </label><br/>Iorga, Nicolae 1871-1940