Kitromilides PM. Contributions to Balkan bibliography: World bibliographical series, vol.59: Romania, compiled by Andrea and Dennis Delatant. Vol.94: Albania, compiled by William B.Bland. Vol.107: Bulgaria, compiled by Richard J.Crampton. Vol.1: Yugoslavia. DeltioKMS [διαδίκτυο]. 1 Ιανουάριος 1990 [παρατίθεται 26 Απρίλιος 2024];8:247-59. διαθέσιμο στο: https://ejournals.epublishing.ekt.gr/index.php/deltiokms/article/view/2622